Tax is a policy that governments implement to make sources of environmental destruction pay for impacting that natural resource.

Answer is green tax or Environmental tax

Explanation: Green tax is an excise taxes on environmental pollutant or on goods whose use produces such pollutants. Green taxes are also a kind of economic instruments used to address environmental issues such as waste disposal, water pollution and air emissions. Some of the advantages of these green taxes includes environmental effectiveness, economic efficiency and the ability to raise public revenue.

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.