Environmental efforts in sub-saharan africa are hindered by: lack of enforcement lack of regional biodiversity political instability unfccc lack of funding lack of coordinated regional policies negative population growth

political instability

Explanation:

Sub-Saharan Africa is one of the most troublesome regions in the world. The region has lot of problems on pretty much every level, and one of the major issues is the destruction of the environment at a very fast rate.

Lot of funding is provided for the countries of this region, and lot of organization operate in it in order to help the people to solve the environmental problems, for the good of both them and the environment. Unfortunately, big portion of the governments are still very corrupt, the countries have very bad organization, and para-military organizations function in them, all of which contributes to creating chaos and instability in them.

The instability and the safety issues because of it, stop the people to do anything in particular when it comes to improving the environment, and with it their lives, as they are scared to move into certain areas as they might end up dead, like it is the case in Nigeria and the territory controlled by Boko Haram.

answer; gravity pulls glaciers down hill and as glaciers flow it pick up rocks and soil;

all fossil fuels are nonrenewable, so think coal, gasoline, things that we will eventually run out of. all fossil fuels are nonrenewable resources, but not all nonrenewable recourses are fossil fuels. these resources are not being renewed as fast as we are using them. i hope this considering there weren't any answer choices.