With the latest in fuel alternatives growing and more people
concerned about gas emissions in the atmosphere, it is no wonder biofuel
production is on the rise. Biofuel is
being produced in the hopes to reduce and even prevent negative impacts to the climate. While long range positive effects are showing
great promise such as negative climate impacts on biodiversity, more short term
effects are showing negative impacts.
Biofuel can have a promising effect if the land used to grow biofuel
crops is done so on sustainable land.
Where we should show concern is the rise of biofuel crops in locations
of natural ecosystems. When natural
habitats are converted to biofuel crops, the threat to biodiversity rises.
For example, “the expansion of biofuel production
in the tropics has resulted in the loss of tropical forest and wetlands”
(unep-wcmc.org). This in turn results in
a loss of biodiversity. Not only is biodiversity
an issue but soil erosion and watercourse pollution is also possible with
biofuel crops on non-supported lands.
The need for land used for biofuel crops will grow just as demand for
biofuel grows. As this demand grows so
does the threat to biodiversity. While
we may want to protect the future environment by using more biofuel, we also
need to be educated on the negative impacts this fuel source can have on the
environment in the present.
Posted by: Mary Hoefler
Image Provided by: www.foe.co.uk
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