What actions are required to address the health consequences of ecosystem change?

mitigation and adaptation strategies

Explanation:

There are two manners to avoid/prevent health problems caused by ecosystem disruption: 1-mitigation techniques: consist of preventing or limiting environmental damages, and thereby reducing or reversing the change process; and 2- adaptation techniques: with the goal of protecting individuals/populations from the consequences of environmental change, increasing the resilience of societies and ecosystems. In this regard, it is important to highlight that current strategies are aimed at achieving actions to both reduce human vulnerability and protect the ecosystems.

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.