Grey whales are among the creatures threatened by sonar testing.

Environmental groups and some Indian tribes, represented by Earthjustice, have gone to court to get the U.S. Navy to change the way it trains off the West Coast to avoid harming whales, dolphins and porpoises.

The Navy currently has a permit from the National Marine Fisheries Service, allowing it to train from Northern California to the Canadian border. In its training, the Navy uses all kinds of weapon and surveillance tools, including mid-frequency sonar. This is super high-powered sonar blasts used to “see” underwater. The sound waves bounce off objects like the seafloor or enemy subs and the echo is picked up and read by the Navy ships.

The problem is that the high-powered underwater sound blasts can harass, injure or kill whales, dolphins and porpoises, which are already extremely sensitive to sound. These animals send and receive sound waves to “see” and communicate underwater. Their ability to pick up sound is so good that some whales can hear each other under water hundreds of miles apart.

Photo courtesy of AJC1

Conspiracy theorists descend on Florida climate change plan
Plans to prepare for rising sea levels and other climate change affects in south Florida are being attacked by conspiracy theorists who believe climate change is a hoax perpetuated by a group of “progressive elites” who want to raise taxes, reports the Sun Sentinel. Though the majority of comments on the draft Southeast Florida Regional Climate Action Plan came from government agencies and nonprofits that want to improve the plan, a small faction of conspiracy theorists are bent on taking it down, but that doesn't mean policymakers will listen. Said John Van Leer, associate professor of meteorology and physical oceanography at the University of Miami, “A lot of people believe the earth is 5,600 years old. A lot of people believe the human landing on the moon was staged in a Hollywood studio…but that doesn't mean we should base public policy on that." Meanwhile, other states like Hawaii are moving forward on bills to prepare their states for sea level rise. Whether those bills will sink or swim under climate climate change conspiracies remains to be seen.

Clean seas could boost economies’ green
It turns out that oceans that don't have heaps of garbage patches in them don’t just look better, they also make more money for the world economy, reports Reuters. A recent report by the United Nations Environment Program found that pollution from events like oil spills and chemical dumps, coupled with rampant over-fishing, have heavily damaged the oceans’ productivity and health. Add to that the fact that the oceans have acidified more in the last 200 years than the previous 21,000 years and it’s clear that the oceans and its critters need some help from its land-based brethren. In order to clean up oceans, the report recommends "key steps for ‘greening’ the seas across areas” like tourism, fishing and deep-sea mining. Though greening the sea may be costly upfront, the long-term benefits include a $50-billion boost to the economy each year just by restoring fish stocks and reducing fishing capacity. Find out more about how Earthjustice is working to clean up the deep blue sea and why the high value of the oceans is crystal clear.

To date, mountaintop removal coal mining has buried more than 2,500 miles of streams and leveled an area of Appalachia bigger than the state of Delaware. Perhaps even scarier than the outright wasteland it leaves are the health impacts it levels against the people of Appalachia. More than 19 peer-reviewed health studies detail these problems--from significantly higher rates of birth defects in areas of mountaintop removal mining to higher rates of major diseases like cancer and lung disease.

In spite of all of this, coal companies and their lobbyists are pushing for more than 100 new permits for mountaintop removal mine in Appalachia. President Obama and his administration showed a strong commitment to the law and science when the EPA vetoed one of the largest mountaintop removal mines ever proposed: Spruce No. 1 Mine in West Virginia. But citizens throughout Appalachia are still left unprotected.

One of those residents is Donna Branham, of Mingo County, West Virginia. She’s already been through the nightmares of mountaintop removal mining, and now she could watch it happen to her daughter’s family as well.

The entire global population of wild, migratory whooping cranes migrates through the tar sands region twice annually. (U.S. FWS)

The President made the right decision on the Keystone pipeline XL today. House Republicans forced the arbitrary deadline of February 21 and there was really only one legal way to answer. Since the State Department hasn’t finished its environmental review of the pipeline and requests for alternative routes that bypass sensitive lands and habitats are not on the table yet—that would be a NO.

Many organizations have done great work in educating the public about the dangers of the proposed 1700-mile pipeline and it has paid off. Earthjustice has been working to protect the vulnerable habitats and endangered creatures that are being harmed right now at the open pit mines of the tar sands in Alberta, the source of the fossil fuel that currently courses through two existing pipelines that crisscross our country.

Earthjustice filed a Pelly petition in September of 2011 with the U.S. Department of the Interior, asking Secretary Ken Salazar to investigate Canada’s destructive tar sands mining and examine how the mining is hampering international efforts to protect endangered and threatened species. The petition documents how tar sands mining and drilling in Alberta are harming threatened woodland caribou and at least 130 migratory bird species, including endangered whooping cranes.