The best of EcoWatch, right in your inbox. Sign up for our email newsletter!
New Interactive Map Highlights Effects of Sea Level Rise
By Kristy Dahl
Last week, the Union of Concerned Scientists released a report showing sea level rise could bring disruptive levels of flooding to nearly 670 coastal communities in the U.S. by the end of the century.
Along with the report, UCS published an interactive map tool that lets you explore when and where chronic flooding–defined as 26 floods per year or more–will force communities to make hard choices. It also highlights the importance of acting quickly to curtail our carbon emissions and using the coming years wisely.
Here are a few ways to use this tool:
1. Explore the expansion of chronically inundated areas.
Sea level rise will expand the zone that floods 26 times per year or more. Within the "Chronic Inundation Area" tab, you can see how that zone expands over time for any coastal area in the lower 48 and for two different sea level rise scenarios (moderate and fast).
2. Explore which communities join the ranks of the chronically inundated.
We define a chronically inundated community as one where 10 percent or more of the usable land is flooding 26 times per year or more. With a fast sea level rise scenario, about half of all oceanfront communities in the lower 48 would qualify as chronically inundated. Check out the "Communities at Risk" tab to see if your community is one of them.
3. Visualize the power of our emissions choices.
Drastically reducing global carbon emissions with the aim of capping future warming to less than two degrees Celsius above pre-industrial levels–the primary goal of the Paris agreement–could prevent chronic inundation in hundreds of U.S. communities. Explore the "Our Climate Choices" tab to see the communities that would benefit from swift emissions reductions.
4. Learn how to use this time wisely.
Our country must use the limited window of time before chronic inundation sets in for hundreds of communities, and plan and prepare with a science-based approach that prioritizes equitable outcomes. Explore our "Preparing for Impacts" tab and consider the federal and state-level policies and resources that can help communities understand their risks, assess their choices, and implement adaptation plans. This tab captures how we can use the diminishing response time wisely.
Kristina Dahl is a climate scientist who designs, executes and communicates scientific analyses that make climate change more tangible to the general public and policy makers. Reposted with permission from Union of Concerned Scientist.
EcoWatch Daily Newsletter
By Emily Deanne
Shower shoes? Check. Extra-long sheets? Yep. Energy efficiency checklist? No worries — we've got you covered there. If you're one of the nation's 12.1 million full-time undergraduate college students, you no doubt have a lot to keep in mind as you head off to school. If you're reading this, climate change is probably one of them, and with one-third of students choosing to live on campus, dorm life can have a big impact on the health of our planet. In fact, the annual energy use of one typical dormitory room can generate as much greenhouse gas pollution as the tailpipe emissions of a car driven more than 156,000 miles.
By Lorraine Chow
Kokia drynarioides is a small but significant flowering tree endemic to Hawaii's dry forests. Native Hawaiians used its large, scarlet flowers to make lei. Its sap was used as dye for ropes and nets. Its bark was used medicinally to treat thrush.
States that invest heavily in renewable energy will generate billions of dollars in health benefits in the next decade instead of spending billions to take care of people getting sick from air pollution caused by burning fossil fuels, according to a new study from MIT and reported on by The Verge.
Hawaii's Kilauea volcano could be gearing up for an eruption after a pond of water was discovered inside its summit crater for the first time in recorded history, according to the AP.
By Kristin Ohlson
From where I stand inside the South Dakota cornfield I was visiting with entomologist and former USDA scientist Jonathan Lundgren, all the human-inflicted traumas to Earth seem far away. It isn't just that the corn is as high as an elephant's eye — are people singing that song again? — but that the field burgeons and buzzes and chirps with all sorts of other life, too.
Humanity faced its hottest month in at least 140 years in July, the US National Oceanic and Atmospheric Administration (NOAA) said on Thursday. The finding confirms similar analysis provided by its EU counterparts.
By Hans Nicholas Jong
Indonesia's president has made permanent a temporary moratorium on forest-clearing permits for plantations and logging.
It's a policy the government says has proven effective in curtailing deforestation, but whose apparent gains have been criticized by environmental activists as mere "propaganda."