Blog Posts: emissions

From phasing out coal to banning oil drilling, several nations stepped up their climate action this year. A new timeline tracks climate announcements.

Most climate change solutions focus on mitigation—ways to slash emissions as quickly as possible, such as by adopting renewable energy. But research shows these aren't enough. To prevent the worst impacts of climate change, the world will need to reach net-negative emissions, a point at which we're actually removing more carbon from the air than we're putting in.

A new report by the Global Carbon Project and the University of East Anglia found 2017 had the highest levels of carbon pollution on record. Global carbon dioxide emissions from human activities and specifically from fossil fuels will reach record highs by the end of the year.

The annual Emissions Gap Report looks at the difference between the emissions reductions countries have promised and those needed to prevent the worst impacts of climate change. Bottom line? The gap is considerable.

Thousands of people are expected to attend this weekend's People's Climate Movement march. It's a good moment to reflect on the facts—what we know about climate change today, and what impacts we can expect in the future.

The world's top three emitters contribute 14 times the emissions of the bottom 100. The CAIT Climate Data Explorer reveals this and other findings.

China intends to advance ambitious climate action, and research shows the country is already making progress. The country's coal consumption has likely peaked, while renewable energy capacity has expanded significantly.

Not a single fossil fuel company in the world discloses potential emissions from their reserves of oil, gas and coal – and that is a big problem.

More than 20 countries have "decoupled" their carbon emissions from GDP, showing that economies can grow while shifting to a low-carbon pathway. Nate Aden explains.

A new U.S.-Canada joint will cut methane emissions from oil and gas systems by 40-45 percent below 2012 levels by 2025. It's a big step toward meeting both countries' climate goals—methane is a greenhouse gas 34 times more potent than carbon dioxide.