Arsenic pollution of groundwater is a form of groundwater contamination, which naturally occurs in high concentrations of arsenic in deep groundwater.
Nuclear power plants provide 17% of the world’s electricity. There are over 400 nuclear power plants worldwide
And the production of solar elements and cumulative use gallium, arsenic, selenium and other elements, which become heavy pollutants as they disposal in ground.

3 0

2 years ago

Which five countries border Switzerland?

creativ13 [48]

It is surrounded by 5 countries: Austria and Liechtenstein to the east, France to the west and Italy to the south and Germany to the north

8 0

2 years ago

Which best explains the region around lake Victoria?

melamori03 [73]

Answer:

It is an irregular quadrilateral in shape, and its shores, save on the west, are deeply indented. Its greatest length from north to south is 210 miles (337 km),

Explanation:

6 0

2 years ago

Different symbols on the roadt

tamaranim1 [39]

Answer:

Did u mean different symbols on the road¿

Deer Crossing Signs. This road warning sign is not an opportunity to ask why the deer crossed the road. ...
Emergency Vehicle Warning Signs. ...
Keep Right Sign. ...
Men at Work Signs. ...
No Bicycle Signs. ...
No U-Turn Signs. ...
Pedestrian Crossing Signs. ...
Speed Limit Signs.

here

8 0

2 years ago