Avg. daily precipitation in the U.S. over the course of a year
Source: MetricMaps
Red areas in this map represent large projected increases in the frequency of floods following 10 centimeters (four inches) of additional sea-level rise.
According to a study, stark increases in instances of flooding are projected for Pacific islands, parts of Southeast Asia, and coastlines along India, Africa, and South America in the years and decades ahead — before spreading to engulf nearly the entire tropical region.
Unlike vulnerable cities and towns along the East Coast of the U.S., where frequent storms and big waves lead to large variations in day-to-day water levels, tropical coastlines tend to be surrounded by waters with depths that vary less. That means many tropical coastlines were not built to withstand the kinds of routine flooding that will be caused by rising seas.
- Upton, J. (2017, May18). Rising seas are lapping at the shores of the world’s poorest countries. Grist.
Everglades (and south Florida, including Miami) with 5ft of sea level rise
Offshore wind energy in Europe: Lots
Offshore wind energy in the US: none
Average annual net loss and gain of wetlands in the lower 48 states of the U.S. Wetlands protection regulations (such as those under the Clean Water Act 404), incentive programs (such as the Wetlands Reserve Program) and disincentive programs (such as the Swampbuster provision of the Food Security Act of 1985) have substantially reduced wetlands losses.
Glacier area on Mount Kilimanjaro on the Kenya/Tanzania border in East Africa decreased 85% 1912-2007; from 12.06km2 to 1.85km2. While the loss of glaciers in temperate regions (such as those in the U.S.) has been attributed to warming temperatures from climate change, glacier loss on Kilimanjaro is more likely a result of a local climate change in East Africa that occurred in the late 1800s, resulting in a drier climate. However, causes of the dramatic glacier loss remain largely unknown.
Source: Thompson, L. G., Hardy, D. R., Mark, B. G., Brecher, H. H., & Mosley-Thompson, E. (2009). Glacier loss on Kilimanjaro continues unabated. Proceedings of the National Academy of Sciences of the United States of America, 106(47), 19770-19775.
From Nature:
“[U]nlike the other [large American] predators, coyotes have thrived in the past 150 years. Once restricted to the western plains, they now occupy most of the continent and have invaded farms and cities, where they have expanded their diet to include squirrels, household pets and discarded fast food.
Researchers have long known the coyote as a master of adaptation, but studies over the past few years are now revealing how [they] succeed where many other creatures have suffered. Coyotes have flourished in part by exploiting the changes that people have made to the environment.
Also, fun fact:
The [coyotes] that arrived in the northeastern United States and Canada in the 1940s and 50s were significantly larger on average than those on the Great Plains... [Researchers] found that these northeastern coyotes carried genes from Great Lakes wolves, showing that the two species had interbred as the coyotes passed through that region. “Coyotes mated with wolves in the 1800s, when wolf populations were at low density because of human persecution,” says Kays. In those circumstances, wolves had a hard time finding wolf mates, so they settled for coyotes.
Compared with the ancestral coyotes from the plains, the northeastern coyote–wolf hybrids have larger skulls, with more substantial anchoring points for their jaw muscles. Thanks in part to those changes, these beefy coyotes can take down larger prey.
Graph showing carbon dioxide concentrations in the atmosphere over the past 650,000 years. Concentrations are measured by examining trapped air bubbles in prehistoric ice cores. The graph shows current CO2 levels at an unprecedented high level in the atmosphere, far greater than during past natural climate cycles. A rapid increase is observed since the industrial revolution, highlighting the contribution of the burning of fossil fuels.
The eclipse fingerprint on solar panels in Missoula, MT.
Source: https://twitter.com/mfrank406/status/899986864303611905
Fourteen US states generate at least 10% of their energy from wind power.
A visual exploration of environmental problems, movements and solutions.
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