"
Why should we care about this tremendous loss of amphibian
biodiversity just within the past 30 years? Amazingly,
amphibians may
help save the world from the depletion of fossil fuels; researchers
have recently designed a novel artificial photosynthesis system from a
protein in the foam nest of the tĂșngara frog. The system can produce
up to 10 times more biofuel per hectare than plant-based systems do,
and can be used on rooftops and non-cultivatable land. For another,
amphibians produce many unique compounds in their skin that may have
medical relevance to humans. One such compound, epibatidine (derived
from a poison dart frog
Epipedobates anthonyi), is an analgesic
200 times more potent than morphine.
Every year, almost 200 new
species of amphibians are described, especially from poorly known
tropical areas. What we know about amphibians is just the tip of the
iceberg;
how many species are being wiped out before scientists can
even describe them, let alone decipher what help they might be to
humans? Amphibians are also
key components in ecosystem food webs.
Loss of
amphibians thus
has a cascading impact on ecosystem food webs." taken from
Amphibian Population Declines (my own emphases)
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