Category: climate change

EPA removes web pages with climate change information

Will updates reflect real science, or ideology?

Many of the previously existing pages on climate science, greenhouse gases and global warming impacts are no longer available at the current EPA website.

By Bob Berwyn

Continuing its Orwellian policies of trying to create an alternative, fact-free reality, the Trump administration has started to remove climate-related information from the EPA website. As of Friday, April 28, a Google search for EPA climate information leads to a page-update notice, including a statement from a politically appointed spokesperson saying,” “We want to eliminate confusion by removing outdated language first and making room to discuss how we’re protecting the environment and human health by partnering with states and working within the law.” Continue reading “EPA removes web pages with climate change information”

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Sea level rise overwhelming some coral reefs

A sea turtle swims lazily along a coral reef in Hawaii, trailed by tropical fish. (Photo by Kosta Stamoulis, courtesy Oregon State University via Flickr.)

Seafloor erosion outpacing expectations

Staff Report

Coral reefs aren’t just threatened by pollution, ocean acidification and over-heated ocean temperatures. In some places they are being undermined by erosion of the seafloor, U.S. Geological Survey scientists said in a new study that looked at reefs in Florida, the Caribbean and Hawaii.

In the five study sites, the reefs can’t keep pace with sea level rise. As a result, coastal communities protected by the reefs are facing increased risks from storms, waves and erosion.

The degradation of reefs and the subsiding seafloor go hand-in-hand, as sand and other sea floor materials have eroded over the past few decades. In the waters around Maui, the sea floor losses amounted to 81 million cubic meters of sand, rock and other material – about what it would take to fill up the Empire State Building 81 times, the researchers calculated.  Continue reading “Sea level rise overwhelming some coral reefs”

Rising sea level threatens Southern California beaches

Without expensive measures, some strands will vanish by 2100

Dusk surfing sessions at many Southern California beaches are at risk from sea level rise. @bberwyn photo.
Surfing El Granada in central California. @bberwyn photo.

Staff Report

Scientists are warily watching the impacts of rising sea levels along the world’s coastlines, where a high percentage of the global population lives and works. In some areas — especially narrow strands are pinned between the open ocean and coastal mountains, beaches may vanish by 2100 as higher waves and bigger storm surges wash away the precious sand.

Even with efforts to bolster them, between 31 percent and 67 percent of Southern California beaches may be completely eroded, scientists said this month after using a new climate model to calculate the effects of 3 to 6 feet of sea level rise. Continue reading “Rising sea level threatens Southern California beaches”

Survey shows very little climate skepticism in Europe

Widespread support for climate action in 4 major European countries

The average global temperature spiked to yet another record in March 2016.

Planet Earth experienced its second-warmest March on record. Map via NASA.

Staff Report

More than eight out of 10 people in the UK, France, Germany and Norway believe that the world’s climate is changing, and a similar proportion think that it is at least partly caused by human activity, according to a recent scientific survey conducted by European researchers.

The survey of more than 4,000 members of the public explored opinions on climate change, climate policy and future energy options. It showed that a wide majority also  support a range of different measures to combat climate change. Continue reading “Survey shows very little climate skepticism in Europe”

EPA chief sued for ‘spouting deceptive climate pseudo-science’

EPA staff concerned about possible data purge

The EPA website clearly discloses how greenhouse gases affect the climate.

Staff Report

EPA administrator Scott Pruitt may have to back up his false claims on greenhouse gases and climate change in court. A lawsuit filed April 13 by the watchdog group Public Employees for Environmental Responsibility wants the agency head to show studies backing up his statements that call into question the role of CO2 emissions in global warming. The lawsuit also seeks to determine whether EPA possesses a single study that supports Mr. Pruitt’s stance.  Continue reading “EPA chief sued for ‘spouting deceptive climate pseudo-science’”

Billion dollar weather disasters piling up in early 2017

Freezes, fires and tornadoes caused significant regional economic harm in Jan.-March

Temperatures were well above average across two-thirds of the U.S. in March.

By Bob Berwyn

Tornadoes, wildfires, and blizzards during the second-warmest winter on record for the U.S. killed 37 people and caused an estimated $5.8 billion dollars in damage, according to the latest monthly update from federal climate trackers at the National Oceanic and Atmospheric Administration.

It was the first time there were five billion-dollar extreme weather events during the January to March period, the National Centers for Environmental Information said in the state of the climate report released Thursday. The March 6-8 tornado outbreak in the Midwest was the costliest, at $1.5 billion. The damage from California rainstorms Feb. 8-22 amounted to $1 billion, the report says. Continue reading “Billion dollar weather disasters piling up in early 2017”

March 2017 ends up as 2d-warmest on record for Earth

U.S. and northeastern Eurasia were the hot spots for the month

Surface air temperature anomaly for March 2017 relative to the March average for the period 1981-2010. Source: ERA-Interim. (Credit: ECMWF, Copernicus Climate Change Service)

Staff Report

There was no let-up in the years-long global heatwave last month, as March ended up being the second-warmest ever, just 0.10 degrees Celsius behind the record warmth of March 2016. According the European Copernicus Climate Change Service, February and March 2017 showed most significant warm anomaly since April 2016, when the mega El Niño was fading away. Continue reading “March 2017 ends up as 2d-warmest on record for Earth”