• Climate Change

World Meteorological Organization Sounds Alarm On Climate, But Is Anyone Listening?

• climate change
• global warming
• greenhouse gasses
• ice melting
• ocean acidification
• World Meteorological Organization

This week, in the midst of the global pandemic, the World Meteorological Organization (WMO) issued its 2019 annual report assessing a range of so-called global climate indicators such as land temperatures, ocean temperatures, greenhouse gas emissions, sea-level rise and melting ice.

Why This Matters:  Every day that goes by we are losing precious time to both keep our warming under control and to prepare for the impacts of the warming that is now inevitable.

• Ocean

Ocean Acidification Will Cause Big Economic Losses in the U.S.

• coral reefs
• fisheries
• jobs
• king crab
• ocean acidification

A new report from the National Oceanic and Atmospheric Administration released last week as part of a Congressionally-mandated review of ocean acidification, states that increasing acidity in the U.S. ocean waters could cause “billions of dollars in damage to the U.S. economy,” with detrimental impacts on Alaskan fisheries and tourism due to degraded coral reefs in Florida and the Caribbean.

Why This Matters:  Climate impacts are costing our economy already due to severe weather events such as wildfires and hurricanes.  Even though increasing ocean acidification may not be visible to the eye, its costs are just as devastating.

• Ocean

Ocean Acidification Happening Twice As Fast in California

• California
• climate change
• ocean acidification
• oysters

According to a new study published in the journal Nature Geoscience this week, the waters off California are acidifying twice as rapidly as elsewhere on Earth. As NBC News reported, Oceans play an important role in the planet’s delicate carbon cycle, acting as a crucial reservoir that absorbs and stores carbon dioxide from the atmosphere. […]

• Ocean

Oyster Farmers Fight the Ticking Clock of Ocean Acidification

• climate change
• ocean acidification
• oysters

Millions of oysters are consumed in the United States each year but these trendy bivalves are coming under increasing threat from ocean acidification resulting from climate change. Animals like shellfish, corals and sea urchins need carbonate ions to build their shells and other structures yet the more oceans acidify, the scarcer those essential building blocks […]

• Politics

Landmark Bills on Ocean Acidification Pass in the House of Representatives

• bipartisan
• Congress
• House of Representatives
• ocean acidification

On Wednesday, the House of Representatives passed The Ocean Acidification Innovation Act, landmark legislation to enable institutions to compete for $50 million annually in federally funded prize money for research dedicated to ocean acidification. The House also passed the Coastal Communities Ocean Acidification Act, which directs the National Oceanic and Atmospheric Administration to work with state and local experts to assess the likely impacts of acidification on coastal communities, prepare a public report on which communities are most exposed to the problem, and support state efforts to assess their own vulnerabilities.  Both bills had overwhelming bi-partisan support – but whether the Senate will take them up remains to be seen.

• Ocean

Oceans Warming Much Faster Than Previously Thought

• climate
• climate change
• coral bleaching
• ocean
• ocean acidification
• OHC
• sea level rise
• sensors
• warming

Oceans are heating up at a rate as much as 40% faster than the global consensus of scientists studying climate change had previously predicted.  A team of scientists looking at the numerous recent studies which made that claim have now validated those studies’ conclusions based on ocean heat content (OHC) observations (actual ocean temperature data), according to a new report published in the journal Science on Friday.  It also validates (as if we needed more proof) that the planet is clearly warming.  

Why This Matters:  Science matters.  The more data scientists have to work with, the better they can understand the changes that are wreaking havoc with our planet.  With more ocean observing sensors, which could be much more beneficial if we expanded the network of buoys and added sensors to more ships, we would not have to fill in nearly so many gaps and could do a much better job of forecasting risks and impacts, such as sea level rise, coral bleaching, and ocean acidification.  As the experts who conducted the review said, “There is a clear need to continue to improve the ocean observation and analysis system to provide better estimates of OHC, because it will enable more refined regional projections of the future.”