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

China's largest wind turbine farm near Urumqi, Xinjiang Province, China, Asia

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

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

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

Artesian well at Fayagua, between Pajara and La Pared, Fuerteventura, Canary Islands, Spain, Atlantic, Europe

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

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

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

Rustic stone bridge over a flowing stream with mossy rocks in a lush, green landscape in the Lake District, Cumbria, England, United Kingdom, Europe

Babbling brook in a mossy wood, Dartmoor National Park, Devon, England, United Kingdom, Europe

Energy efficient CIEMAT building research at Solar energy research establishment near Tabernas, Almeria, Andalusia, Spain, Europe

Small green wave, Strait of Gibraltar, Los Lances Beach, El Estrecho National Park Tarifa, Costa de la Luz, Andalucia, Spain, Europe

Murchison Falls, Victoria Nile, Uganda, East Africa, Africa

Windmill, El Cotillo, Fuerteventura, Canary islands, Spain, Atlantic, Europe

Sipi Falls, Mount Elgon, Uganda, East Africa, Africa

Wind turbines in South Jutland, Denmark, Scandinavia, Europe

SUV covered in green grass portraying an enviro-friendly automobile, Quebec, Canada, North America

Wind turbines, Scotland, United Kingdom

View over Punta Arenas, Patagonia, Chile, South America

Working windmills in the suburbs of Amsterdam, North Holland, The Netherlands

AI generated image of a Rearing white horse in thicket

Drone aerial view of camper vans with solar panels on the roof, parked on a wild spot on the mountains in autumn, Kalabaka, Greece

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

Six different groups of native warriors, drummers, and dancers perform on Kwato Island, Papua New Guinea, Pacific

Sunrise over Callanish (Calanais) Standing Stones, the Neolithic monument in Callanish, Isle of Lewis, Outer Hebrides, Scotland, United Kingdom, Europe

Sawdust heap at sawmill near Brunico (Bruneck), region of South Tyrol (Alto Adige), Italy

Riserva Naturale di Punta Bianca, Palma di Montechiaro, Agrigento, Sicily, Italy

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

Wild flowers blooming and in the background wind turbines, Realmonte, Agrigento, Sicily, Italy

Solar panels in a desert camp in Agafay, Morocco

Solar energy, uk. Wiltshire, the kennet and avon canal. Solar power usd on a canal boat

Solar energy, indonesia. Solar panel in an eco-tourism centre in east java

One of the first combined photovoltaic/solar panelled and green roofs built in the world, experimental roof built in 1990s, Berlin, Germany, Europe

A farm based solar plant near wadebridge, Cornwall, UK,

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

Workers washing the dust off solar panels at a 1 MW solar power station run by Tata power on the roof of an electricity company in Delhi, India, to make them more efficient.

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.

Workers at a 1 MW solar power station run by Tata power on the roof of an electricity company 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

Methane biogas generator producing green electricity, from biogas extracted from an old landfill site on Walney Island, Cumbria, England, United Kingdom, Europe

Methane biogas generator producing green electricity, from biogas extracted from an old landfill site on Walney Island, Cumbria, England, United Kingdom, Europe

Methane being extracted from an old landfill site on Walney Island, to power a biogas generator producing green electricity, Cumbria, England, United Kingdom, Europe

Methane being extracted from an old landfill site on Walney Island, to power a biogas generator producing green electricity, Cumbria, England, United Kingdom, Europe

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.

Insulation blocks going into the building conversion at the Hyning in Grayrigg, an old farmhouse and barns being converted into eight holiday letting properties, near Kendal, Cumbria, England, United Kingdom, Europe

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.

A protest camp against fracking at a farm site at Little Plumpton near Blackpool, Lancashire, UK, where the council for the first time in the UK, has granted planning permission for commercial fracking fro shale gas, by Cuadrilla.

A protest banner against fracking at a farm site at Little Plumpton near Blackpool, Lancashire, UK, where the council for the first time in the UK, has granted planning permission for commercial fracking fro shale gas, by Cuadrilla.

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 a Hematology Analyzer for analyzing blood in one of the labs 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 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.

Solar thermal and solar PV panels on the roof of the Crystal building which is the first building in the world to be awarded an outstanding BREEAM (BRE Environmental Assessment Method) rating and a LEED (Leadership in Energy and Environmental Design) platinum rating. London, UK.

Solar thermal and solar PV panels on the roof of the Crystal building which is the first building in the world to be awarded an outstanding BREEAM (BRE Environmental Assessment Method) rating and a LEED (Leadership in Energy and Environmental Design) platinum rating. London, UK.

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.

Methane biogas generator producing green electricity, from biogas extracted from an old landfill site on Walney Island, Cumbria, England, United Kingdom, Europe

Gunfleet Sands offshore wind farm is owned and operated by Dong energy. It consists of 48 turbines off Brightlingsea in essex, UK, and has a capacity of 172 MW, enough to power 125,000 homes.

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.

Gunfleet Sands offshore wind farm, including the sub station is owned and operated by Dong energy. It consists of 48 turbines off Brightlingsea in essex, UK, and has a capacity of 172 MW, enough to power 125,000 homes

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.

Solar thermal and solar PV panels on the roof of the Crystal building which is the first building in the world to be awarded an outstanding BREEAM (BRE Environmental Assessment Method) rating and a LEED (Leadership in Energy and Environmental Design) platinum rating. London, UK.

Methane being extracted from an old landfill site on Walney Island, to power a biogas generator producing green electricity, Cumbria, England, United Kingdom, Europe

Methane being extracted from an old landfill site on Walney Island, to power a biogas generator producing green electricity, Cumbria, England, United Kingdom, Europe

Methane biogas generator producing green electricity, from biogas extracted from an old landfill site on Walney Island, Cumbria, England, United Kingdom, Europe

The Crystal building which is the first building in the world to be awarded an outstanding BREEAM (BRE Environmental Assessment Method) rating and a LEED (Leadership in Energy and Environmental Design) platinum rating. London, UK.

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

Insulation in the stud walls of one of the bathrooms at the Hyning in Grayrigg, an old farmhouse and barns being converted into eight holiday letting properties, near Kendal, Cumbria, England, United Kingdom, Europe

A 1 MW solar power station run by Tata power on the roof of an electricity company in Delhi, India.

A Green wheels electric car at a charging station for electric cars in Amsterdam, Netherlands, Europe

Yelvertoft wind farm near Cranford, Northamptonshire, UK.

Piping for the ground source heat pump at the Hyning in Grayrigg, an old farmhouse and barns being converted into eight holiday letting properties, near Kendal, Cumbria, England, United Kingdom, Europe

One of the triple glazed windows at the Hyning in Grayrigg, an old farmhouse and barns being converted into eight holiday letting properties, near Kendal, Cumbria, England, United Kingdom, Europe

Wind Turbine, Green Park, Reading, Berkshire, England, United Kingdom, Europe

Guthega power station, part of the Snowy Mountains hydro scheme, New South Wales, Australia, Pacific

Guthega Dam supplying the water to power Guthega power station as part of the Snowy Mountains hydro scheme, New South Wales, Australia, Pacific