[多选题]5.71.
电缆隧道验收包括（ ）验收以及消防设施验收。
A.照明
B.通风
C.排水
D.报警系统

On the first Earth Day, the U.S. was a poisoned nation. Dense air pollution blanketed cities like Los Angeles, where smog alerts were a fact of life. Dangerous pesticides like DDT were still in use, and water pollution was rampant—symbolized by raging fires on Cleveland’s Cuyahoga River. But the green movement that was energized by Earth Day— and the landmark federal actions that followed it—changed much of that. Today air pollution is down significantly in most urban areas, the water is cleaner, and even the Cuyahoga is home to fish again.
But if the land is healing, Americans may be sickening. Since World War Ⅱ, production of industrial chemicals has risen rapidly, and the U.S. generates or imports some 19 billion kg of them per day. These aren’t the sorts of chemicals that come to mind when we picture pollution—huge plants spilling contaminated wastewater into rivers. Rather, they’re the molecules that make good on the old &quo
A. actions should be taken to protect children from the environmental chemicals
B. more people begin to realize children’s susceptibility to environmental hazards
C. we should give more attention to environmental exposure
D. it’s more important and urgent to protect children’s health