n. 温室
E) This little story turns out to be a fascinating glimpse at the challenges cities face as they try to update their urban infrastructure — to clean up the air, reduce greenhouse emissions, and speed up travel by making towns more bike-friendly.
四级 · CET-4 2025年12月 第1套
asserted that 51 percent of global greenhouse gas emissions come from rearing and processing livestock.
六级 · CET-6 2025年6月 第2套
greenhouse gas emissions in 2016 were electricity production (28 percent of total emissions), transportation (28 percent) and industry (22 percent).
六级 · CET-6 2025年6月 第2套
All of agriculture accounted for a total of 9 percent, but all of animal agriculture contributes less than half of this amount, representing 3.9 percent of the total greenhouse emission in the U.S.
六级 · CET-6 2025年6月 第2套
It stated that livestock produced a staggering 18 percent of the world's greenhouse gas emissions.
六级 · CET-6 2025年6月 第2套