En economizer: Tokyo 2020

2020 Summer Olympics will also host applications that will constitute an example for the world. Tokyo will take place between 24 July 9 August, while preparing to accommodate 40 million tourists because of the Olympics, it plans to include some applications that have not been said to this preparation.

Articles from used devices

The most important difference in Tokyo 2020 Olympics will be about the medals prepared for 5000 people winning races. All medals are manufactured with the recycling of used electronic devices. Japanese contributed to the collection of 32 kilo gold, 3.5 ton silver and 2.2 tons of bronze by donating the electronic devices used in recent 2 years. The production of medals with recycling is not a first for Olympics, but it is the first to provide the necessary source with the donations of the people.

Payment with fingerprint][

Japaneses will use the payment system created with blockchain technology in Olympics. Thus, 40 million tourists visiting the country can only shop with fingerprint without using credit card and cash. In the country, 300 areas of shopping can be created. This innovation will also save paper by eliminating plugs. [

Green Olympic village

The Olympic Village, which will take place in a large part of the Olympic games, is fully equipped with renewable energy sources and is aimed at the lowest level of carbon release in the village. On the promotion site of Tokyo 2020 Olympics, UNDP’s Sustainable Development Goals are extensive information against zero carbon and zero waste regulations. Regarding the topic, the 2 years ago, the 143 page Sustainability Plan was published and detailed plans were shared to be played without damaging the environment of the games. One of the most important goals that arise with these plans is that 65 percent of eating materials can be recycled.

water algae based fuel

Some of the environmental applications aimed at Tokyo 2020 are as follows:[

- ]] T-HR2 'humanoid' robots developed specifically for the Olympic games ofToyota will be at work. These robots have the ability to self-employ with human control outside and completely hand foot synchronization without internet connection.

- Japanese Airlines plans to do their flights with water algae based fuel during Olympics. This project, which has been worked on since 2009, predicts the change of conventional jet fuel with water algae until 2050. [

- []]Comite against the dangers that the hot air in the summer in Japan is planning to aggravate the visitors on cruise ships that parked the coastal cities of Yokohoma and Kawasaki.

- ]Olimpiyats will work from 8 million Japanese houses using public transport for business every day. Thus, both extreme crowds will be avoided and the carbon release will be kept at normal level.