Not exact matches
As it melts, it will release that carbon, potentially offsetting much of the
greenhouse gases avoided through the regulations that are the subject of so much
hot debate in Washington, D.C.
The waters probed during this study, known
as the California Current, are a
hot spot of ocean acidification because of coastal upwelling, which brings naturally acidic waters to the surface, where they are made even more acidic by
greenhouse gas pollution.
As humans pumped carbon dioxide and other
greenhouse gases into the atmosphere, Costa Rican rainforests became
hotter and dryer in the mid-1980s.
Haverty: Well it's a
hot topic today, how there's so much pollution, and
greenhouse gases are basically destroying our Earth and our environment
as we know it.
The geologic record tells a story in which continents removed the
greenhouse gas carbon dioxide from an early atmosphere that may have been
as hot as 70 degrees Celsius (158 F).
As summers get
hotter from the increase in
greenhouse gases, they are also getting stickier.
Mr. McCain is clearly trying to woo independents by rejecting the
hotter climate -
as - calamity and climate -
as - hoax messages of the campaigners or lobbyists most aggressively pushing and fighting prompt, big cuts in
greenhouse -
gas emissions.
At least one past global
hot spell widely attributed to a natural spike in
greenhouse gases, the Paleocene - Eocene Thermal Maximum 55.8 million years ago, appeared to cause a mass die - off of some marine plankton, but other forms thrived,
as did mammals and other terrestrial species, specialists on that period say.
With or without shifts propelled by the buildup of human - generated
greenhouse gases,
as populations continue rising in some of the world's worst climatic «
hot zones» — sub-Saharan Africa being the prime example — the exposure to risks from drought and heat will continue to climb,
as well.
And, this «not - so -
hot» warming over the last 15 years took place when
greenhouse gases reached record levels, and
as the IPCC documented, are growing at an ever faster pace.
Climate scientists expect the Earth to get
hotter over time so long
as humans keep adding
greenhouse gases to the atmosphere.
[And in Chapter 1 of that very same report,
as I listed, they go to great lengths to make sure we all know that their models predict a
hot spot and it's due to «
greenhouse gases» — they do so again in the IPCC AR4 report
as you can see here with a very similar graph.
You are probably also aware already that water vapor is
as much if not more of a so called
greenhouse gas than carbon dioxide is and there is a lot of evaporating ocean water on the planet not to mention clouds and high tropical humidity because
hot air provides added space in the atmosphere for water vapor
gas to become a major component of air.
As a stunning early spring blooms across the United States, just weeks after scientists declared 2016 the
hottest year on record, it's easy to forget that all the extra warmth in the air accounts for only a fraction of the heat produced by
greenhouse gas emissions.
Climate hard - liners in developing countries have long argued that keeping global temperatures to a 2 degree C rise over pre-industrial levels was simply too
hot, and would risk unleashing many of the worst destabilizing impacts of global warming — including perhaps the triggering of cascading effects and warming amplifications within nature, such
as the melting of Arctic permafrost, that could release more
greenhouse gases and push temperatures even higher.
Additionally, while nearly 80 percent of the sunlight reflected from a roof can escape to outer space, the «thermal infrared» energy radiated by a
hot, dark roof is trapped by
greenhouse gases, such
as CO2 and water vapor, warming the atmosphere.
As the vast majority of climate peer - reviewed studies confirm, there were multiple periods in the geological and ancient past that exhibited, not only extreme climate change, but also
hotter temperatures prior to the modern era's huge industrial / consumer
greenhouse gases.
As such, we can reasonably expect that the
hotter the air is, the more humid it can be and, because water vapor is the most powerful
greenhouse gas, the
hotter the air will get.