Fourteen US states generate at least 10% of their energy from wind power.
Look at that wind and solar growth
"Hotspot watersheds" with 10 or more at-risk fish and mussel species are concentrated in the Southeastern United States. This reflects both the freshwater diversity of rivers and streams in this region, and the significant conservation threats.
The Berkeley Earth Surface Temperature study just released an analysis of land-surface temperature records going back 250 years, about 100 years further than previous studies. The analysis shows that the rise in average world land temperature was approximately 1.5 degrees C in the past 250 years, and about 0.9 degrees in the past 50 years. This graph displays decadal average land surface temperatures reported from multiple sources.
Percent of electricity produced from renewable sources
This graph shows greenhouse gas emissions from major point sources (power plants, industrial boilers) by state. It becomes clear immediately that Texas is a major outlier, representing far greater emissions than any other state. Indiana, Pennsylvania, Ohio, Louisiana, Illinois and Florida are other states with large emissions.
Protecting Global Biodiversity Hotspots
Map 1: Biodiversity hotspot regions. Biodiversity hotspots are defined as areas "[h]aving at least 1500 endemic plant species and having lost at least 70 per cent of their original habitat extent".
Map 2: Conservation targets. The Convention on Biological Diversity is a multilateral treaty seeking to safeguard global biodiversity. One target calls for protected areas, formal designations of land protected for conservation, so cover 17% of earth’s land area. This Map highlights biodiversity hotspot regions where at least 17% of land area is formally protected (blue-green), and biodiversity hotspot regions where less than 17% is formally protected (red-orange).
Map 3: Protected areas. Formal protected areas are shaded green. Dark green areas are protected areas that allow for use of natural resources (i.e. protected forests where sustainable logging is permitted, or protected grasslands where livestock grazing is permitted). Light green are strict protected areas (i.e. nature reserves, national parks and monuments, wilderness areas). Areas shaded red are biodiversity hotspot regions.
Source: ATLAS for the END of the WORLD
National temperature data, collected since 1895, shows 2012 will shatter the previous record for the warmest spring. The previous record spring in 1910 had a national average temperature of 55.1°. However, the March 2012 temperature exceeded March 1910 by 0.5° to set a new record for the month. April 2012 then exceeded April 1910 by 1°. Also worth noting that 4 of the previous 10 record warmest springs have occurred the 21st century.
As Trump casts himself as a savior for the coal industry, the red states that voted for him are adding most of the nation’s clean energy,
From JUSTIN GILLIS and NADJA POPOVICH in the New York Times:
The five states that get the largest percentage of their power from wind turbines — Iowa, Kansas, South Dakota, Oklahoma and North Dakota — all voted for Mr. Trump. So did Texas, which produces the most wind power in absolute terms. In fact, 69 percent of the wind power produced in the country comes from states that Mr. Trump carried in November... These red states are not motivated by a sudden desire to reduce greenhouse gas emissions... their leaders see tapping the wind, and to a lesser degree the sun, as an economic strategy. The clean energy push allows their utilities to lock in low power prices for decades, creates manufacturing jobs, puts steady money in the hands of farmers who host wind turbines, and lures big employers who want renewable power.
The conservation status of turtles and tortoises, nearly 60% of which are threatened. Many critically endangered turtles are in Asia, such as the Yunnan Box Turtle, Yangtze Giant Softshell Turtle and Philippine Pond Turtle. The leatherback and hawksbill sea turtles are also critically endangered.
Land use change on Cape Cod. This image shows a dramatic increase in development on the Cape from the 1950s into the twenty-first century. This is problemmatic, as the increased development leads to loss of native habitats and an increase in water pollution. The latter is largely a result of the fact that very little development is connected to sewers, and nitrogen from septic systems quickly leaches through the sandy soils into ponds, streams and bays.
Further, development is threatened by climate change; specifically sea level rise and increased costal erosion .
A visual exploration of environmental problems, movements and solutions.
151 posts