The threat of climate change

We all depend on a stable climate, but global warming threatens this vital foundation of all life. Climate change is here now and human activity, scientists agree, is the cause. Today every land on Earth is affected, but if we don't act now, the threat to our children and grandchildren will be far, far worse. Together we must make the leap to a safe, secure energy future for all, 100 percent powered by solar, wind and other clean renewable sources.

Climate change important and lasting changes in the global climate is happening because of global warming, the increasing average global temperature.

The global average temperature is now about 1° Celsius hotter than pre-industrial times.

Around the world, climate change already means hundreds of thousands of lives lost each year. The beautiful wildlife we love and seek to protect, from dazzling tropical coral reefs to powerful polar bears, is under threat.

Scientists are certain about the cause

The debate about the cause of global warming and climate change is over.

The cause, climate scientists agree, is human activity creating an overload of greenhouse gases in the atmosphere.  Burning fossil fuels — coal, oil and gas — is the biggest source of these emissions.

It's time to solve the problem

Only urgent, deep cuts in emissions will give us a reasonable chance to avoid the worst impacts of climate change and keep global temperature rise under 1.5° Celsius.  

We have only a limited time to act — we can't wait any longer.

Keep fossil fuels in the ground

Greenpeace is working planet-wide to speed up the shift away from the dirty fossil fuels that cause climate change, pollute our air, and make us sick.

Greenpeace is fighting for climate justice for people, and to hold the big polluters to account.

Embrace a 100% clean, renewable energy future

Greenpeace has a positive vision for the future. We believe today's children will be the first to live in a world totally powered by the sun, wind and other safe, clean energy sources.

The latest updates

 

#BridgesNotWalls -- It’s Time for Solidarity, Love and Hope

Blog entry by Leila Deen | 17 January, 2017 3 comments

This Friday, Donald Trump will be sworn in as the 45th President of the United States, after a year when, around the world, the politics of hate, fear and division too often blossomed. On January 20th, Greenpeace will join with ...

Cancelling new coal plants in Southeast Asia, Korea, Japan would save 50,000 lives a year

Press release | 13 January, 2017 at 1:00

Hong Kong, 13 January 2017 - Approximately 50,000 lives a year could saved by 2030 if no new coal-fired power plants are built in Southeast Asia, South Korea, Japan and Taiwan, according to a groundbreaking peer reviewed study from researchers at...

How green are the apps you use every day?

Blog entry by Gary Cook | 12 January, 2017 1 comment

Did you know some of the apps we use every day can make a difference in driving a green future by choosing to power their data centres (and our digital lives) with renewable energy?  The Renewable Revolution is here and some of...

Clicking Clean

Publication | 10 January, 2017 at 8:00

The internet will likely be the largest single thing we build as a species. Tasked with creating and then catering to the world’s insatiable appetite for messages, photos, and streaming video, along with critical systems supporting our financial,...

Amazon still lags behind Apple, Google in Greenpeace renewable energy report

Press release | 10 January, 2017 at 0:00

Hong Kong, 10 January 2017 - Apple, Google, Facebook, and newcomer Switch are taking some of the greatest strides towards 100% renewable energy, while companies such as Netflix, Amazon Web Services, and Samsung are lagging. The findings in...

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