GLOBAL WARMING SEKOLAH MENENGAH PERSENDIRIAN HAN CHIANG Incorporation with MAJLIS PERBANDARAN PULAU PINANG Prepared By : Margaret & Malathi.
Global warming S2 Chemistry Materials from the Earth.
Climate Change and Global Warming: Is it too Late? Special Assembly Class 3.1.
Intro to ECOLOGY ECOLOGY : The study of the interactions between organisms and the living (biotic) and non-living (abiotic) components of their environment.
Natural Gas (fossil fuel). Where does natural gas come from?
Global warming. What is global warming? The earth’s temperature is rising (getting hotter.) It is 6 degrees hotter than 80 years ago. As the temperature.
