What do you mean by environmental change?​

the change in an environmental of a certain span of time such as the grand canyon was an environmental change or if a river were to cut a trench somewhere or glaciers unfreeze

Explanation:

Explanation:

Environmental change is a change or disturbance of the environment most often caused by human influences and natural ecological processes. Environmental changes include various factors, such as natural disasters, human interferences, or animal interaction.

Examples of these global environmental changes include climate change, freshwater shortages, loss of biodiversity (with consequent changes to functioning of ecosystems), and exhaustion of fisheries.

What causes environmental changes?

Environmental changes have to do with changes caused by the variation in the occurrences of some climatic factors; rainfall, temperature, light wind: biotic factors; predators, parasites, soil micro-organism, pest and diseases: and edaphic factors; soil pH, soil texture, soil structure etc.

Different Types of Environmental Issues

Some of the major environmental issues that are causing immense concern are environmental pollution, air pollution, water pollution, garbage pollution, noise pollution, deforestation, resource depletion, climate change etc.

answer; the basal forebrain;

explanation:

may i ask what challenges?