The air we breathe is essential for our survival. But over the last 200 years, population growth and industrialization have begun to threaten our planet's life-giving atmosphere. This book looks at the problems of air pollution and examines various solutions to reduce the damage already caused, such as recycling, and using cleaner renewable forms of energy. Opposing viewpoints are given throughout to provide opportunities for discussion and debate.

"Geography Matters" is a Key Stage 3 course created for pupils of all abilities. It provides an exact match to the requirement of the revised National Curriculum, and to the units of the Key Stage 3 Scheme of Work. The pupil textbooks for each year are parallel in their content coverage but are set at different levels, Foundation and Higher, to provide material at the right level and pace for both less able and more able pupils. Pupil books emphasize investigation skills, and integrated geographical skills such as map work and data analysis. The activities are linked to literacy and numeracy and have integrated ICT skills. Regular tasks provide feedback on progress and extention activities. There is a teacher resource pack to cover each full year at Key S tage 3. Each pack offers differentiated photocopiable worksheets and teacher's notes for the activity sheets. Matrices show how the scheme covers the new National Curriculum and links with the Scheme of Work, and there are teaching plants for each chapter. Guidance is included on differentiation, literacy and numeracy. Other photocopiable resources include outline maps, diagrams and writing frames.

Noted for its European and indigenous cultural influences, beautiful physical setting, and biological diversity, Cape Town is a major seaport and legislative capital of South Africa. Having endured apartheid for 50 years, with the ruling white population enjoying the privileges of power and wealth, the city is now coming to terms with its past. Still, a tenth of its citizens live in slums without plumbing or electricity. Slum dwellers have high rates of infectious diseases; HIV/AIDS is a serious concern. And infant mortality here is twice the rate of other city sectors. The city's water supply is a problem as well. Cape Town is addressing these concerns, however - an ""Integrated Development Plan"" is in place and aims by 2020 to achieve 100-percent improvement in literacy, poverty, and life expectancy at birth; to reduce violent crime by 90 percent; to reduce water use; and to double incomes. ""Cape Town"" provides a comprehensive overview of this unique metropolis - from its beginnings in 1652 as a supply base for the Dutch East India Company to its 21st-century role as an emerging international city.