Question

how is biodiversity effected by the excessive use of fossil fuels????
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Answer 1

Heya sister. Here's your answer.


Biodiversity loss is accelerating, and the risks to biodiversity are increasing. We are in the midst of a global biodiversity crisis.
The biggest threats to biodiversity are human activities. These act across a range of scales. Even local biodiversity loss can have knock-on large scale impacts on ecosystem function and productivity.
Fossil fuel consumption and demand show no signs of levelling off, let alone decreasing. Of course more consumption means more refineries, power stations and infrastructure, in addition to the extraction itself.

Given the increasing demand and consumption, it is reasonable to assume that most if not all remaining fossil fuel reserves will be exploited, using conventional and new methods such as fracking.
Mining and drilling have often been seen as having limited environmental impacts. It’s often assumed that restoring ecosystems after fossil fuel extraction can ultimately return the ecosystem to a state close to what it was before.
And the effects of extraction activity have generally been considered trivial compared with other human activities, such as large-scale agricultural land clearing. But this is not the case: fossil-fuel extraction causes disturbance and degradation to ecosystems.
The impacts of fossil fuel extraction fall into three main categories: the direct impact of extraction activity, indirect impacts of infrastructure development and expanded human activity, and the consequences of extraction disasters. Road building is in fact the main catalyst for irreversible ecosystem change.