Which of the following are solutions to environmental problems in the region? coordination of environmental efforts between sectors enforcement of environmental regulations expansion of deforestation increasing soil compaction sustainable land management practices

The solutions to environmental problems are "coordination of environmental efforts between sectors", "enforcement of environmental regulations", "sustainable land management practices".

Explanation:

The environmental problems in any region can be a threat to that region since it may affect their health to a greater extent. In order to eradicate any environmental problem in a region there must be a good coordination existing between sectors which will result in solving an environmental problem easily and quickly.

Strict enforcement of environmental regulation acts and policies also plays a major role in solving the environmental problems. Land management practices are those that combine the land management, water bio diversity and other resources in environment for meeting the needs of human beings.