Environmental Science The pollutant that causes hole in the ozone layer is CFCs nitrousoxide SF6 PFCs CFCs nitrousoxide SF6 PFCs ANSWER DOWNLOAD EXAMIANS APP
Environmental Science The first global environmental protection treaty "The Montreal Protocol" was signed on September 26 in 1985 1990 1981 1987 1985 1990 1981 1987 ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Which latitude belt best describes the middle latitudes? 40o to 70o 30o to 50o 20o to 35o 10o to 35o 20o to 80o 40o to 70o 30o to 50o 20o to 35o 10o to 35o 20o to 80o ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Soil pollution is caused by Acid rain PAN Aerosol Ozone Acid rain PAN Aerosol Ozone ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Cement factory labourers are prone to bone marrow disease cytosilicosis leukemia asbestosis bone marrow disease cytosilicosis leukemia asbestosis ANSWER DOWNLOAD EXAMIANS APP
Environmental Science Rising air cools by this process: Compression Expansion Evaporation Condensation Compression Expansion Evaporation Condensation ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS