It will apply to new aircraft type designs starting in 2020 and to aircraft type designs already in production as of 2023. In-production aircraft that by 2028 do not meet the standard will no longer be able to be produced unless their designs are sufficiently modified.
The country's National Research Council and Infrastructure Canada are conducting research and also upgrading codes, specifications, guidelines, and assessment tools.
Identifying the risks and vulnerabilities along the North Atlantic Coast from Maine to Virginia.
The British Antarctic Survey station is being moved about 15 miles to get away from new crack in the floating Brunt Ice Shelf in Antarctica, and it will shut down from March to November this year.
A new study conducted by scientists at the University of Miami shows how ocean acidification is accelerating the erosion of coral reefs.
Regulatory actions announced Nov. 21 will put Canada on a path to move from 80 percent toward 90 percent non-emitting sources by 2030, using clean electricity to power cars, businesses, and homes across the country.
With climate change, every sustainable aspect of development helps.
Mark Chambers, former director of sustainability and energy for the District of Columbia, will lead New York City's sustainability programs, including efforts to cut its greenhouse gas emissions 80 percent reduction from 2005 levels by 2050 and achieve important air quality and renewable energy goals. He starts later this month.
Louisiana's Governor says “we are in a race against time.”
New study determines most efficient ways governments can increase renewable energy production.
"Passing the threshold for the Paris Agreement's entry into force is a historic moment, marking a new era of global consensus on climate change action. This agreement will further accelerate development of a multi-trillion dollar market for clean energy technology solutions that reduce heat-trapping emissions," Energy Secretary Ernest Moniz said.
UK Environment Secretary Andrea Leadsom announced new state-of-the-art pumps for the York barrier, saying they providing a 66 percent increase in capacity. Major flooding a year ago caused significant damage after the UK Environment Agency raised the barrier to prevent damage to it.
U.S. Green Building Council and Second Nature select Arizona State University and Johnson County Community College as 2016 winners of higher education climate leaders competition due to their ongoing commitment to climate leadership.
A recent U.S. Geological Survey study discovered that Pikas, small herbivores that live in mountain ranges in the American West, are disappearing from the areas due to climate change.
LDAR programs are shifting from reactive to proactive, evolving from mere compliance to actively seeking and repairing leaks to using the best available control technology and practices to prevent leaks from occurring in the first place. Mandated use of preventive technologies and programs could be next.
In terms of emissions and energy use, trucks are the second-largest segment in U.S. transportation.
The research team combined four different approaches to investigate the thermal state at the bottom of the ice sheet, including recent computer models of the ice sheet, radar data, and ice surface speed measured by satellites.
The agency has selected a new dynamic core, which is the "engine" of a numerical weather prediction model. It will be used as a basis for all U.S. weather forecasts.
EPA expects the International Civil Aviation Organization will adopt its environmental committee's agreement on international aircraft CO2 standards in March 2017. EPA anticipates moving forward on standards that would be at least as stringent as ICAO's standards.
The initiative will help drivers find alternative fuels and contribute to smart city development.