The Trans Alaska Oil Pipeline running on refridgerated support to stop oil heat melting the permafrost,Mount Hayes (4116m) and the Alaska Range in the background, Alaska, USA

Old Hook Windmill, East Hampton, The Hamptons, Long Island, New York State, United States of America, North America

Barragem do Alqueva, Rio Guadiana river, Alqueva dam hydroelectric power, Moura, Portugal, Europe

Solar panel array in field in countryside providing domestic energy near village of Rogil, Algarve district, Portugal, Europe

Curved concave reflector panels desalinisation plant at the solar energy scientific research centre, Tabernas, Almeria, Andalusia, Spain, Europe

View over River Nidelva towards Norwegian University of Science and Technology, Trondheim, Norway, Scandinavia, Europe

Heliostats reflect sunrays to receiver tower, solar energy scientific research centre, AORA Tulip System, Tabernas, Almeria, Andalusia, Spain, Europe

Turbines at Parque Eolico de Lanzarote wind farm, Lanzarote, Canary Islands, Spain, Atlantic, Europe

Barragem do Alqueva dam, part of the multipurpose water management project on the Rio Guadiana river, hydro-electricity generation electricity power lines, Moura, Portugal, Europe

Parabolic discs at the solar energy scientific research centre, Tabernas, Almeria, Andalusia, Spain, Europe

Array of solar panels on a bright sunny day, Sierra Alhamilla, near Nijar, Almeria, Andalusia, Spain, Europe

Adult green sea turtle (Chelonia mydas) underwater near camera, Isabela Island, Galapagos Islands, Ecuador, South America

Model of Beebe windmill, Sag Harbor, The Hamptons, Long Island, New York State, United States of America, North America

Gardiner Windmill, East Hampton, The Hamptons, Long Island, New York State, United States of America, North America

Kinderdijk windmills, Holland, Europe

Old Hook Windmill, East Hampton, The Hamptons, Long Island, New York State, United States of America, North America

Windmill at City Beach Park, Oak Harbor, Whidbey Island, Washington State, United States of America, North America

NEMO science and technology museum, architect Renzo Piano, Eastern Docks, Amsterdam, Netherlands, Europe

Wind turbines on Bodmin Moor, near Bodmin, Cornwall, England, United Kingdom, Europe

Agricultural greenhouse at Guia de Isora, Southwest of Tenerife, Canary Islands, Spain, Atlantic Ocean, Europe

Tree nursery in Kpalime, Togo, West Africa, Africa

Wind turbines, Scotland, United Kingdom

View of city tram on major street during daytime, Hondori, Naka Ward, Hiroshima, Honshu, Japan

Media City, Salford Quays, Manchester, Lancashire, England, United Kingdom

Solar panels in middle of lush green nature, green energy, Italy

View of city buildings and transmitter on a sunny day, Chiyoda, Tokyo, Honshu, Japan

View of trains from the Lotus Tower, Colombo, Sri Lanka

The new elevator of the thermal baths using a wastewater-based system, Saint Gervais, Haute-Savoie, France

View of Nidec Kyoto Tower and trail lights at night, Shimogyo Ward, Higashishiokojicho, Kyoto, Honshu, Japan

View of intricate rail and road network crossing, Minato City, Tokyo, Honshu, Japan

Watermelon crop on lands bought or rented by China for Chinese market, Nong Khiaw area, northern Laos

Field of photovoltaic panels, Jordan, Middle East

Llanfair Light Railway, Llanfair Caereinion, Welshpool, Powis, Wales, United Kingdom

Solar panels in a desert camp in Agafay, Morocco

CERN, Wandering the Immeasurable, steel structure, Globe of Science and Innovation in background, Geneva, Switzerland

AI generated image of a Futuristic humanoid robot disposing of plastic bottles in a cardboard box in the idea of recycling

A tourist takes a photo with smartphone, Nebida, Iglesias, Sud Sardegna province, Sardinia, Italy, Mediterranean, Europe

Old Hook Windmill, East Hampton, The Hamptons, Long Island, New York State, United States of America, North America

The Kamal factory in Bangalore, Karnataka, India that manufactures solar thermal panels for heating water.

Asia's largest solar popwer station, the Gujarat Solar Park, in Gujarat, India. It has an installed capacity of 1000 MW

The Kamal factory in Bangalore, Karnataka, India that manufactures solar thermal panels for heating water.

A solar cooker being used to cook food at the offices of WWF India, in Delhi, India.

Asia's largest solar popwer station, the Gujarat Solar Park, in Gujarat, India. It has an installed capacity of 1000 MW

Asia's largest solar power station, the Gujarat Solar Park, in Gujarat, India. It has an installed capacity of 1000 MW

Women constructing solar cookers at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. The use of the cookers, vastly reduces the amount of fire wood women have to go out and collect from the forest.

Women welding joints during the construction of solar cookers at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. Solar cookers save women having to walk to the froest to cut down wood for cooking, thus saving the forests, and a daily chore for woman.

Women on a solar workshop, learning how to make solar lanters at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. Many of the women are iliterate or semi literate. They are trained from countries all over the world, so that they can take their skills back and cascade the learning.

Women on a solar workshop, learning how to make solar lanters at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. Many of the women are iliterate or semi literate. They are trained from countries all over the world, so that they can take their skills back and cascade the learning.

Women building solar cookers at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people.

Solar cookers at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. The use of the cookers, vastly reduces the amount of fire wood women have to go out and collect from the forest.

Women welding joints during the construction of solar cookers at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. Solar cookers save women having to walk to the froest to cut down wood for cooking, thus saving the forests, and a daily chore for woman.

Women on a solar workshop, learning how to make solar lanters at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. Many of the women are iliterate or semi literate. They are trained from countries all over the world, so that they can take their skills back and cascade the learning.

Women constructing solar cookers at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. The use of the cookers, vastly reduces the amount of fire wood women have to go out and collect from the forest.

Women welding joints during the construction of solar cookers at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. Solar cookers save women having to walk to the froest to cut down wood for cooking, thus saving the forests, and a daily chore for woman.

Women constructing solar cookers at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people.

Women constructing solar cookers at the Barefoot College in Tilonia, Rajasthan, India, demonstrate how hot the device is, by holding a sheet of newspaper which instantly sets on fire in the 300 degree Celcius heat. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. The use of the cookers, vastly reduces the amount of fire wood women have to go out and collect from the forest.

Women constructing solar cookers at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people.

Women on a solar workshop, learning how to make solar lanters at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. Many of the women are iliterate or semi literate. They are trained from countries all over the world, so that they can take their skills back and cascade the learning.

Women on a solar workshop, learning how to make solar lanters at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. Many of the women are iliterate or semi literate. They are trained from countries all over the world, so that they can take their skills back and cascade the learning.

Women constructing solar cookers at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. The use of the cookers, vastly reduces the amount of fire wood women have to go out and collect from the forest.

Asia's largest solar popwer station, the Gujarat Solar Park, in Gujarat, India. It has an installed capacity of 1000 MW. Here workers wash dust off the panels to increase their efficiency.

The Muni Seva Ashram in Goraj, near Vadodara, India, is a tranquil haven of humanitarian care. The Ashram is hugely sustainable, next year it will be completely carbon neutral. Its first solar panels were installed in 1984, long before climate change was on anyones agenda. Their energy is provided from solar panels, and wood grown on the estate. Waste food and animal manure is turned inot biogas to run the estates cars and also used for cooking. Solar cookers are also used, and the air conditioning for the hospital is solar run. 70 % of the food used is grown on the estate. They provide an orphanage, schools for all ages, vocational training, care for the elderly, a specialist cancer hospital withstate of the art machinary, and even have a solar crematorium. This shot shows a cook preparing chapatis on a biofuel stove.

The Muni Seva Ashram in Goraj, near Vadodara, India, is a tranquil haven of humanitarian care. The Ashram is hugely sustainable, next year it will be completely carbon neutral. Its first solar panels were installed in 1984, long before climate change was on anyones agenda. Their energy is provided from solar panels, and wood grown on the estate. Waste food and animal manure is turned inot biogas to run the estates cars and also used for cooking. Solar cookers are also used, and the air conditioning for the hospital is solar run. 70 % of the food used is grown on the estate. They provide an orphanage, schools for all ages, vocational training, care for the elderly, a specialist cancer hospital withstate of the art machinary, and even have a solar crematorium. This shot shows solar panels that focus the suns rays on heat exchangers to boil oil, which is then sent down to the kitchens below to heat the cookers.

The Muni Seva Ashram in Goraj, near Vadodara, India, is a tranquil haven of humanitarian care. The Ashram is hugely sustainable, next year it will be completely carbon neutral. Its first solar panels were installed in 1984, long before climate change was on anyones agenda. Their energy is provided from solar panels, and wood grown on the estate. Waste food and animal manure is turned inot biogas to run the estates cars and also used for cooking. Solar cookers are also used, and the air conditioning for the hospital is solar run. 70 % of the food used is grown on the estate. They provide an orphanage, schools for all ages, vocational training, care for the elderly, a specialist cancer hospital withstate of the art machinary, and even have a solar crematorium. This shot shows the solar air conditioning for the Ashram's hospital.

The Muni Seva Ashram in Goraj, near Vadodara, India, is a tranquil haven of humanitarian care. The Ashram is hugely sustainable, next year it will be completely carbon neutral. Its first solar panels were installed in 1984, long before climate change was on anyones agenda. Their energy is provided from solar panels, and wood grown on the estate. Waste food and animal manure is turned inot biogas to run the estates cars and also used for cooking. Solar cookers are also used, and the air conditioning for the hospital is solar run. 70 % of the food used is grown on the estate. They provide an orphanage, schools for all ages, vocational training, care for the elderly, a specialist cancer hospital withstate of the art machinary, and even have a solar crematorium. This shot shows a Varian nuclear proton therapy machine in the specialist cancer hospital.

The Muni Seva Ashram in Goraj, near Vadodara, India, is a tranquil haven of humanitarian care. The Ashram is hugely sustainable, next year it will be completely carbon neutral. Its first solar panels were installed in 1984, long before climate change was on anyones agenda. Their energy is provided from solar panels, and wood grown on the estate. Waste food and animal manure is turned inot biogas to run the estates cars and also used for cooking. Solar cookers are also used, and the air conditioning for the hospital is solar run. 70 % of the food used is grown on the estate. They provide an orphanage, schools for all ages, vocational training, care for the elderly, a specialist cancer hospital withstate of the art machinary, and even have a solar crematorium. This shot shows a woman planting trees for onward growth in the Ashrams forests.

The Muni Seva Ashram in Goraj, near Vadodara, India, is a tranquil haven of humanitarian care. The Ashram is hugely sustainable, next year it will be completely carbon neutral. Its first solar panels were installed in 1984, long before climate change was on anyones agenda. Their energy is provided from solar panels, and wood grown on the estate. Waste food and animal manure is turned inot biogas to run the estates cars and also used for cooking. Solar cookers are also used, and the air conditioning for the hospital is solar run. 70 % of the food used is grown on the estate. They provide an orphanage, schools for all ages, vocational training, care for the elderly, a specialist cancer hospital withstate of the art machinary, and even have a solar crematorium. This shot shows the girls school.

Workers washing the heliostats to maximise reflective power at the Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Workers washing the heliostats to maximise reflective power at the Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Workers washing the heliostats to maximise reflective power at the Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Electric cars being recharged at the Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Pylons carrying solar electric from the Copper Mountain Solar 3 project, is a 250-megawatt solar power plant that produces enough energy to power 80, 000 homes, in Nevada, USA.

Part of the Tehachapi Pass wind farm, the first large scale wind farm area developed in the US, California, USA.

The 354 megawatts SEGS plant at Kramer Junction is the second largest solar thermal power plant in the world, mojave Desert, California, USA.

Pylons take renewable electricity from the Copper Mountain Solar power plant in Nevada, USA.

Solar panelsproviding electricity at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people.

Women on a solar workshop, learning how to make solar lanters at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. Many of the women are iliterate or semi literate. They are trained from countries all over the world, so that they can take their skills back and cascade the learning.

Asia's largest solar popwer station, the Gujarat Solar Park, in Gujarat, India. It has an installed capacity of 1000 MW

Women on a solar workshop, learning how to make solar lanters at the Barefoot College in Tilonia, Rajasthan, India. The Barefoot College is a worldwide charity, founded by Bunker Roy, its aims are, education, drinking water, electrification through solar power, skill development, health, women empowerment and the upliftment of rural people. Many of the women are iliterate or semi literate. They are trained from countries all over the world, so that they can take their skills back and cascade the learning.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Part of the Tehachapi Pass wind farm, the first large scale wind farm area developed in the US, California, USA.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Electric cars being recharged at the Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

The 354 megawatts SEGS plant at Kramer Junction is the second largest solar thermal power plant in the world, mojave Desert, California, USA.

The Kamal factory in Bangalore, Karnataka, India that manufactures solar thermal panels for heating water.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Crops being irrigated below the Tehachapi Pass wind farm, the first large scale wind farm area developed in the US, California, USA.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Crops being irrigated below the Tehachapi Pass wind farm, the first large scale wind farm area developed in the US, California, USA.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

The Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Part of the Tehachapi Pass wind farm, the first large scale wind farm area developed in the US, California, USA.

Electric cars being recharged at the Ivanpah Solar Thermal Power Plant in California''s Mojave Desert is currently the largest solar thermal plant in the world. It generates 392 megawatts (MW) and deploys 173,500 heliostats that reflect the suns rays onto three solar towers. It covers 4,000 acres of desert.

Part of the Tehachapi Pass wind farm, the first large scale wind farm area developed in the US, California, USA, at sunrise.

Part of the Tehachapi Pass wind farm, the first large scale wind farm area developed in the US, California, USA, at sunrise.