Slide 1Aim What does the phraseHuman impact on Ecosystems mean? Slide 2 Explain what has happened to the polar bear in the picture below. Slide 3 Ecosystem- all the living…

1. Goals for our students: • Understand global citizenship as consumers of fashion • Empower ways of change • Offer STEM lesson plans and other learning activities…

Slide 1 Ecology Relations between organisms and their environment and between organisms reciprocally (classical conception – Ernst Heackel, german ecologist, 1866, human…

Slide 1 Environmental Science Ch. 1: Environmental Science: A Global Perspective Slide 2 Ch. 1-1: Understanding Our Environment Key Terms Biosphere Developed Countries Developing…

Environmental Toxicology Environmental Toxicology The environment It is the surrounding medium in which the animal affects and effect on it. * Macro-environment * Micro-environment…

The animation for multiple choice questions may not work on some computers. During photosynthesis, plants convert atmospheric carbon into proteins. Ecosystem pollution can…

The ecosystem pollution The ecosystem pollution The pollution of ecosystem is divided into: 1- Air pollution 2- Aquatic pollution 3-Terrestrial pollution Air Pollution Air…