Journal of Geophysical Research OceansMcGinnis DF, Greinert J, Artemov Y et al (2006) Fate of rising methane bubbles in stratified waters: how much methane reaches the atmosphere? J Geophys Res 111:C09007. : 10.1029/2005JC003183...
(1)主旨大意题。通读全文结合第一段Human activity emits far less methane than carbon dioxide,but methane has a bigger impact on the earth.(人类活动排放的甲烷远比二氧化碳少,但甲烷对地球的影响更大。)以及最后一段Politicians and the public tend to worry
If you prefer a techno solution, maybe we can grow some of that mean in the lab. Probably, we could also feed some real cattle seaweed, because that cuts their methane emissions by as much as 95 or 99 percent. 我们需要一种新的飞机,因为我不...
This range of isotope ratios is consistent with the other reported measurements. "Our measurements suggest that the previous work all may have been done correctly but disagreed because this aspect of the atmosphere is more complex than we had realized," said Livengood. "Depending where on Mars th...
Some might find it ironic that an organization like NASA, who studies our atmosphere, is ok with rockets polluting it so much. Or isn’t it weird that Elon Musk, the same person who is pushing sustainable energy with Tesla also has a rocket company that
New data from a fracking site in Blackpool has revealed the extent of the industry’s environmental footprint, with researchers tracing a huge 4. Click to read more...
The best of National Geographic delivered to your inbox Sign up for more inspiring photos, stories, and special offers from National Geographic.Sign Up Legal Terms of Use Privacy Policy Interest-Based Ads Our Sites Nat Geo Home Attend a Live Event Book a Trip Buy Maps Inspire Your Kids Shop...
根据第六段中“We know that methane is a major contributor to the warming of the world, trapping heat like CO2 does.(我们知道甲烷是全球变暖的主要原因,它像二氧化碳一样吸收热量)”可知,甲烷极大地推动了全球变暖,所以减少甲烷排放具有紧迫性。故选C项。 (4)题详解: 推理判断题。根据倒数第二段中...
The world's meat production is a major contributor to climate change. Remember grazing animals releases methane gas, which builds up in the atmosphere. Meat production is responsible for a quarter of the world’s greenhouses gases every year. ...
Methane is simpler to deal with, as it can simply be burned off to create CO2. While this sounds counterproductive at first, since methane is over 20 times more harmful to the atmosphere than CO2, converting one molecule of methane to one molecule of CO2 through combustion still reduces net...