Solutions to climate change

Imagine a world where energy was clean, safe, and secure. A world free of oil spills, coal pollution and risky nuclear power. A world where we did everything possible to prevent further climate change. The good news is this world lies within our reach, thanks to renewable energy. Greenpeace is working to accelerate the leap to a 100 percent renewable energy future — the key to our security and wellbeing.

Why we need 100% renewable energy

Burning fossil fuels — coal, oil and gas — is causing climate change, making us sick, and destroying the lands and oceans we love.

We must completely stop using these dirty and polluting fuels and rapidly shift the planet to energy provided entirely by the sun, wind, and other clean, safe renewable sources.

We know we can do it. Greenpeace's well-known and respected Energy [R]evolution analysis shows a 100 percent renewable energy future is possible.

An efficient, smart energy future

To get to 100 percent renewable energy, we'll also need to do more with less. Greenpeace’s philosophy on energy efficiency is all about intelligent use, to squeeze more out of every bit of energy.

Sustainable, renewable transport to cut out oil

Today about one-quarter of the world’s energy — almost all of it oil products — is used to power transport by road, rail, air and sea. A shift to renewably powered, smart transport is essential to reach our 100 percent renewable energy future.

Renewably powered internet

As more of our economy shifts online, it’s critical to power the internet with renewable energy. We — as informed digital citizens — have the power to demand IT move away from dirty energy sources, and embrace clean, renewable energy instead. The good news is the shift has already begun; find out how!

Let's finance the future we all want

Today, the flow of money to fossil fuel and nuclear projects stands in the way of a clean, safe and secure future for all. Greenpeace's work on finance strives to ensure investors avoid or withdraw from risky, polluting coal mining and oil drilling projects. Instead, we support investment in the secure, clean renewable energy future we all want.

Support climate-friendly refrigeration solutions

F-gases (fluorine gases) are a serious threat to our climate. These synthetic chemicals used to cool our drinks, food, cars, supermarkets and office buildings are extremely potent greenhouse gases. Greenpeace is working to phase them out completely and promote climate-friendly refrigeration solutions.

All we need is political action

Every year more scientists, engineers and activists agree 100 percent renewable energy is not only achievable, it's essential. The barriers holding us back are purely political — not technical or economic. Find out about Greenpeace campaigns for climate solutions in your country and our work to support global agreements for climate action.

False solutions we must avoid

Nuclear power is dangerous, polluting and expensive. Greenpeace was born out of protests to halt nuclear weapons testing, and we've been fighting nuclear weapons and nuclear power ever since. Carbon capture and storage is another false solution to climate change. This costly and unproven technology could undermine efforts to cut carbon dioxide emissions. It also diverts precious public funding and investment away from clean, safe renewable energy.

What can you do?

Climate change is a huge global problem, but you can still take important steps to tackle it in your daily life. Choose solutions to suit your lifestyle and your home. You'll save money, energy and time, and make your home more healthy and comfortable.

The latest updates


After a reign of hundreds of years, it's time King Coal was de-throned

Blog entry by Joanna Mills | 31 August, 2015

It's true coal launched the industrial revolution, with all the benefits that it brought to humankind. But the cost has been huge – both in terms of human health and greenhouse gas emissions. Add to that mining accidents, local people...

Time to power up your future

Blog entry by Cristiana De Lia | 11 August, 2015

Just three weeks ago we asked you to stand with us to protect our Mediterranean from the threat of dirty and dangerous fossil fuels. And to share our vision of a pristine solar paradise. So much has happened since then. Here are a...

Japan's nuclear history and the power of peace

Blog entry by Junichi Sato | 6 August, 2015 3 comments

The fight against nuclear is steeped in Greenpeace history. On the 70th anniversary of the Hiroshima bombings we're reminded of the consequences of nuclear energy and the people's movement to campaign for nuclear disarmament to create...

Why President Obama's Clean Power Plan is an exaggeration

Blog entry by Kyle Ash | 3 August, 2015 1 comment

Today, President Obama's EPA announced the final version of the Clean Power Plan , a policy designed to limit the level of global warming pollution coming from US power plants. This comes eight years after the Supreme Court ruled...

Solarizing Greece is a way out of the crisis

Blog entry by Kumi Naidoo | 31 July, 2015 6 comments

Greece is facing a depression on a scale arguably comparable to the US Great Depression of the late 1920s. Huge unemployment rates and a dramatic drop in family incomes of over 40 percent have Greek citizens pondering what the...

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