Ticking Carbon Clock: We Have One Year to Avert Climate Catastrophe
By Nika Knight
Our window of time to act on climate may be shrinking even faster than previously thought.
We may only have one year remaining before we lock in 1.5 C of warming—the ideal goal outlined in the Paris climate agreement—after which we'll see catastrophic and irreversible climate shifts, many experts have warned.
That's according to the ticking carbon budget clock created by the Mercator Research Institute on Global Commons and Climate Change (MCC). The clock's countdown now shows that only one year is left in the world's carbon budget before the planet heats up more than 1.5 C over pre-industrial temperatures.
That's under the most pessimistic calculations. According to the most optimistic prediction, we have four years to kick our carbon habit and avert 1.5 C of warming.
And to limit warming to 2 C—the limit agreed upon in the Paris climate accord—we have nine years to act under the most pessimistic scenario, and 23 years to act under the most optimistic.
"So far, there is no track record for reducing emissions globally," explained Fabian Löhe, spokesperson for MCC, in an email to Common Dreams. "Instead, greenhouse gas emissions have been rising at a faster pace during the last decade than previously—despite growing awareness and political action across the globe. Once we have exhausted the carbon budget, every ton of CO2 that is released by cars, buildings or industrial plants would need to be compensated for during the 21st century by removing the CO2 from the atmosphere again. Generating such 'negative emissions' is even more challenging and we do not know today at which scale we might be able to do that."
"Hence, the clock shows that time is running out: it is not enough to act sometime in the future, but it is necessary to implement more ambitious climate policies already in the very short-term," Löhe added.
"Take all of the most difficult features of individual pathways to 2 C—like fast and ambitious climate action in all countries of the world, the full availability of all required emissions reduction and carbon removal technologies, as well as aggressive energy demand reductions across the globe—the feasibility of which were so heatedly debated prior to Paris," Löhe said. "This gives you an idea of the challenge associated with the more ambitious 1.5 C goal."
Reposted with permission from our media associate Common Dreams.
Disturbing footage of a snake in Goa, India vomiting an empty soft drink bottle highlights the world's mounting plastic pollution crisis.
By Melissa Hellmann
When her eldest son was in elementary school in the Oakland Unified School District, Ruth Woodruff became alarmed by the meals he was being served at school. A lot of it was frozen, processed foods, packed with preservatives. At home, she was feeding her children locally sourced, organic foods.
By James O'Hare
There are 20 million people in the world facing famine in South Sudan, Somalia, Nigeria and Yemen. In developed nations, too, people go hungry. Venezuela, for instance, is enduring food insecurity on a national level as a result of economic crisis and political corruption. In the U.S., the land of supposed excess, 12.7 percent of households were food insecure in 2015, meaning they didn't know where their next meal would come from.
Artists are taking the climate crisis into frame and the results are emotional, beautiful and stirring.
So you've seen the best climate change cartoons and shared them with your friends. You've showed your family the infographics on climate change and health, infographics on how the grid works and infographics about clean, renewable energy. You've even forwarded these official National Oceanic and Atmospheric Administration graphs that explain the 10 clear indicators of climate change to your colleagues at the office.
As the Trump administration moves full speed ahead on boosting the oil and fossil fuel industry, opposition to increased pipeline construction is cropping up in different communities around the country.
By Simon Evans
Last Saturday, two dead whales washed up on the coast of Suffolk, in eastern England, and a third was spotted floating at sea.
What happened next illustrates how news can spread and evolve into misinformation, when reported by journalists rushing to publish before confirming basic facts or sourcing their own quotes.
By Monica Amarelo and Paul Pestano
Sun safety is a crucial part of any outdoor activity for kids, and sunscreen can help protect children's skin from harmful ultraviolet rays. Kids often get sunburned when they're outside unprotected for longer than expected. Parents need to plan ahead and keep sun protection handy in their cars or bags.
By Joe McCarthy
A lot of people take part in community clean-up efforts—spending a Saturday morning picking up litter in a park, mowing an overgrown field or painting a fence.