article thumbnail

New Findings Show Increased Ocean Acidification in Alaska Waters

Green Car Congress

Alaska’s oceans are becoming increasingly acidic, which could damage Alaska’s king crab and salmon fisheries, according to new findings by a University of Alaska Fairbanks scientist. They show that ocean acidification is likely more severe and is happening more rapidly in Alaska than in tropical waters.

Alaska 207
article thumbnail

PNNL team finds biocrude from kelp and fish waste via hydrothermal liquefaction could be viable fuel for remote Alaskan communities

Green Car Congress

Using existing fish processing plants, kelp and fish waste can be turned into a diesel-like fuel to power generators or fishing boats in rural, coastal Alaska, according to a team from Pacific Northwest National Laboratory (PNNL). —“ Kelp Energy Products and Marine Renewable Energy for Coastal Alaska Communities ”.

Waste 186
article thumbnail

MBL begins first test of tropical seaweed farming for biofuels production

Green Car Congress

A team of researchers led by Loretta Roberson, associate scientist at the Marine Biological Laboratory, Woods Hole, has installed the first seaweed farm in Puerto Rico and US tropical waters. Puerto Rico has stable warm temperatures and ample sunlight year-round, as well as a wide range of exposure to prevailing winds and waves.

article thumbnail

ZeroAvia develops compressor for aviation fuel cell systems up to 900 kW

Green Car Congress

At higher altitudes, air compressors need to be powerful and efficient, while not adding undue weight to the propulsion system and thus impacting payload and range. Initial testing of the ZeroAvia compressor indicates that it offers highly stable performance across a large range of power and operating environment requirements.

Fuel 195
article thumbnail

USGS releases first shale-oil and shale-gas resource potential assessment for the Alaska North Slope

Green Car Congress

The estimates range from 0 up to 2 billion barrels of oil and from 0 up to 80 trillion cubic feet of gas—representing technically recoverable oil and gas resources, which are those quantities of oil and gas producible using currently available technology and industry practices, regardless of economic or accessibility considerations.

Alaska 218
article thumbnail

DOE awards up to $40M for open-water, grid-connected wave energy testing facility

Green Car Congress

The US Department of Energy (DOE) announced the award of up to $40 million, subject to appropriations, to design, permit, and construct an open-water, grid-connected national wave energy testing facility. For context, approximately 90,000 homes can be powered by 1 TWh per year.

article thumbnail

Rosneft and ExxonMobil expand strategic cooperation in Russian Arctic and Alaska

Green Car Congress

Rosneft and ExxonMobil will expand their cooperation under their 2011 Strategic Cooperation Agreement ( earlier post ) to include an additional approximately 600,000 square kilometers (150 million acres) of exploration acreage in the Russian Arctic and potential participation by Rosneft (or its affiliate) in the Point Thomson project in Alaska.

Alaska 218