dolphin
about 20 thousands~30 thousands dolphin was killed cruelly in japan, still not get better this condition.
Japanese government claimed that hunting whale is part of the culture which last more than 400 years, hunting whale was very important to fisherman as an way to maintain business there.
dolphin was very sensitive to sound. fisherman use wall of sound to hunt dolphin and gather them around, then seal them.
a relatively high amount of mercury was contained in the body of dolphin, which could cause serious reaction
most of Japanese even don’t know that what they bought on market was actually dolphin meat
Japanese government don't restrict this killing motion and manipulate the member of IWC to exclude the dolphin from the list of protected whale.
consider to design an product that either could replace or change the need for dolphin meat or appeal to people to protect the dolphin.
Ecological footprint
my CO2 emission annually = 20224, and U.S average is 16631.
most of emission contributed to the electricity used in heating/ ac and mobility.
3) i was considering to make an new cooling and heating system that could reduce the usage of electricity.
water
reducing the usage of water
most of water was wasted
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