Most modes of transport in South Africa like aircrafts, busses and cars use fuel ,carbon dioxide is emitted from the burning of fuel on these transportation and therefore contribute to global warming(agree or disagree)​

As specified in the textbook, is a term used to identify concern with the environmental consequences of marketing activities. europe has been at the forefront of this movement with strong public opinion and specific legislation favoring environmentally friendly marketing and products.

Which statements about wells are true? check all that apply. a) wells bring groundwater from the unsaturated zone to the surface of the water. b) wells need to be drilled below the water table. c) if water is pumped from a well too quicky, the well may run dry. d) water from wells is generally not safe to drink. e) water gushes from artesian wells due to pressure.

How many time zone are there on earth