地球気候変動の原因と引き起こされる問題 Causes and Problems Caused by Global Climate Change

地球気候変動の最大原因は石油や石炭など化石燃料の燃焼などによって排出される二酸化炭素です。

地球気候変動はすでに海面の上昇から熱波や干ばつ、大雨やそれによる洪水など、気温上昇のほかにこれらの気候変動を引き起こし、私たちだけでなく地球に住む動植物などの生態系にも影響を及ぼしています。

地球気候変動の問題には小規模でもできるだけ多くの人がその対策を言葉だけでなく、実践することが不可欠です。

私が現在取り組んでいる小型・高効率太陽光発電・蓄電システムはその対策の一つで、高価でなく、日曜大工で設置でき、晴れた日には毎日数キロワットの電力を発電消費できます（商用電力使用をほぼ毎日、数十パーセント削減できます）。https://www.office-ktk.jp/sdgs-%E9%AB%98%E5%8A%B9%E7%8E%87%E7%99%BA%E9%9B%BB/

The largest cause of Global Climate Change is carbon dioxide emitted from burning fossil fuels such as oil and coal.

Global Climate Change has already caused these climate changes in rising temperatures, rising sea levels, heat waves, droughts, heavy rainfall, and floods, affecting not only us but also the ecosystems of plants and animals that live on the Earth.

It is essential that as many people as possible take action against Global Climate Change, even on a small scale, not only in words but also in practice.

The small, high-efficiency solar power and energy storage system I am currently working on is one such measure, which is not expensive, can be installed by a do-it-yourselfer, and can generate and consume several kilowatts of electricity daily on fine days (reducing commercial electricity use by several tens of percent almost every day).