Articles on Carbon

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Over 99 percent of today’s plastics come from oil, but new bio-based options are becoming available. Icons by Vectors Market, Freepik and srip

The surprising way plastics could actually help fight climate change

One big problem with plastics is that they're largely made of petroleum. Sourcing bio-polymers from plants and bacteria has some big benefits – and the technology is starting to take off.
It turns out that the world is about 4,600,000,000 years old. That’s 4.6 billion years. That’s pretty old! Marcella Cheng/The Conversation

Curious Kids: How do scientists work out how old the Earth is?

The world is made of tiny building blocks called 'elements'. Scientists have worked out how fast some elements change into other elements. That gives us a very big clue about how old the Earth is.
On June 1, 2017, President Donald Trump announced that he would take the U.S. out of the Paris Agreement, and that he could negotiate a “better deal”. Saul Loeb/AFP

A fair climate deal? Accountability first!

On June 1, Donald Trump announced that he would take the US out of the Paris climate agreement because it was "unfair" to the US. An economic analysis indicates otherwise.
Humans have burned 420 billion tonnes of carbon since the start of the industrial revolution. Half of it is still in the atmosphere. Reuters/Stringer

We need to get rid of carbon in the atmosphere, not just reduce emissions

Global warming and carbon emissions, left unchecked, could cause rising sea levels and displace almost 200 million people. But we can still prevent the worst case scenario if we act now.

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