No one wants to see a little cloud of insects hovering around the kitchen, darting in and out of the garbage. Yet, even in a clean house, fruit flies can start to multiply in the warmer months.More >>
No one wants to see a little cloud of insects hovering around the kitchen, darting in and out of the garbage, or making merry in the compost. Yet, even in a clean house, fruit flies can start to multiply in the warmer months.More >>
"The health of the ocean is spiraling downwards far more rapidly than we had thought," said Alex Rogers, the scientific director of IPSO. "We are seeing greater change, happening faster, and the effects are more imminent than previously anticipated. The situation should be of the gravest concern to everyone since everyone will be affected by changes in the ability of the ocean to support life on Earth."
These factors have serious consequences for marine life, as temperature, chemistry, nutrient and oxygen supply all are necessary for the oceans to support an abundance of marine life.
If the amount of carbon dioxide absorption remains at its current level, by about 2030 or 2050, the carbon dioxide content in the oceans is expected to cause coral reefs to erode and lead to the extinction of some species.
Coral reefs provide shelter and protection for several species of fish, according to Texas A&M University, as well as helping to control the level of carbon dioxide in the oceans.
A United Nations climate change panel report released in late September noted that the ocean is absorbing much of the increasing heat from the changing climate. The International Programme on the State of the Ocean's report noted that the warming of the world's oceans will have negative effects, including further reducing oceanic oxygen levels.
Melting Arctic ice will also cause more methane to be released into the atmosphere, contributing to climate change. Seasonal ice zones will continue to shrink, with Arctic summer sea ice disappearing by about 2037.
"Potential knock-on effects of climate change in the ocean, such as methane release from melting permafrost, and coral dieback, mean the consequences for human and ocean life could be even worse than presently calculated," the report noted.
Marine life is also stressed by overfishing, with about 70 percent of the world's fish populations harvested in an unsustainable manner.
Suggestions put forward by the study include further reducing global carbon emissions below the current targets and better management of vulnerable marine ecosystems.
"What these latest reports make absolutely clear is that deferring action will increase costs in the future and lead to even greater, perhaps irreversible, losses," said IUCN's Dan Laffoley.
Wednesday, April 23 2014 10:31 AM EDT2014-04-23 14:31:34 GMT
Police have one person in custody after a fatal stabbing at a Clarksville apartment complex. Officers were called to the Miller Town Apartments on Jack Miller Boulevard just after 2:30 a.m. Wednesday. NancyMore >>
Police have one person in custody after a fatal stabbing at a Clarksville apartment complex.More >>
They've served the country and are now back from the battlefield. The next thing veterans need are jobs. Wednesday, First Lady Michelle Obama and Dr. Jill Biden are heading to Fort Campbell for a speechMore >>
Wednesday, First Lady Michelle Obama and Dr. Jill Biden are heading to Fort Campbell for a speech on helping vets get to work.More >>
Tuesday, April 22 2014 9:51 PM EDT2014-04-23 01:51:34 GMT
Deputies have returned nearly all of the property stolen from a lumber business and a contractor, authorities said Tuesday. More than $10,000 worth of items had been taken from 84 Lumber Company and BlackwellMore >>
More than $10,000 worth of items had been taken from 84 Lumber Company and Blackwell Construction, Jamie Dexter with the Montgomery County Sheriff's Office said in an e-mail.More >>