Many people are puzzled by the word 'fracking' so I've tried to explain it in very simple terms, avoiding technical terms and jargon. This is a controversial technology but I've tried hard to present both sides of the picture, without reference to my own personal opinions. The result is a mini-presentation including a graphic and explanatory panels - rather like a poster. 開採 環境 葉岩 ga 開採是什麼?
Illustrator gradient background effect with yellow waves in AI and EPS vector format. Download free abstract backdrop illustration vector mesh to create templates and background for your design concepts and web, blog or print projects. High quality texture mesh design stock footage. 藝術 藝術 背景 向量網格背景
eps format, including jpg preview, keyword: Vector construction, industry, pollution, environmental protection, blue, power generation, smoke, clouds, earth, air, air pollution, vector material Heavy pollution of vector material 沉重 污染 材料 嚴重的環境污染,向量素材
111 | Defend Our Health! The Rich Do Not Care About You or Your Family - Make Them Pay! 1PercentRevolution.com = 1% based on character and courage not wealth. Right Makes Might - Stand And Fight! Carpe Diem! 革命 保衛 健康 111 捍衛健康
Invention of the devil or vital energy source for the future ? This graphic suggests that black-or-white answers may be wrong. There are two sides to the coin. 綠色 開採 環境 Frackingonecointwosides