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How to spend a trillion dollars to fix climate change and end poverty

Life

How to spend a trillion dollars to fix climate change and end poverty

Let’s imagine you have inherited a fortune and want to solve the world’s most pressing problems. Here’s the best way to spend your money to make a difference to climate change, disease and poverty

Features

Agave

Definition

Agave

Earth's magnetic field flipping linked to extinctions 42,000 years ago

Environment

Earth's magnetic field flipping linked to extinctions 42,000 years ago

News

Covid-19 is a wake-up call to stop abusing the ecosystems we depend on

Environment

Covid-19 is a wake-up call to stop abusing the ecosystems we depend on

Leader

Our impact on Earth’s ecosystems and biodiversity – in graphics

Environment

Our impact on Earth’s ecosystems and biodiversity – in graphics

Features

Rescue plan for nature: How to fix the biodiversity crisis

Earth

Rescue plan for nature: How to fix the biodiversity crisis

Features

tree frog

Life

Some frogs stop being able to jump if they become dehydrated

News

Bill Gates

Environment

How to Avoid a Climate Disaster review: Bill Gates's call to arms

Culture

Bill Gates took private jet to Paris climate summit, his book reveals

Environment

Bill Gates took private jet to Paris climate summit, his book reveals

News

Sunlight could power micro-aircraft flying above the stratosphere

Technology

Sunlight could power micro-aircraft flying above the stratosphere

The mesosphere – the atmospheric layer 50 to 80km above the ground – is out of bounds to normal aircraft, but millimetre-sized devices could fly there powered by sunlight

News

Earth

RPS Science Photographer of the Year winners and runners up announced

Culture

Environment

Net zero has taken the world by storm in a rare climate win

Comment

Environment

Recent drop in emissions from China may speed up ozone layer recovery

News

Environment

Climate change is making US hay fever season longer and more intense

News