reduction of slow down the reduction in deforestation and biodiversity. carbon dioxide emissions by some governments Discuss why it is difficult to recycling resources make changes that will rather than dumping maintain biodiversity. waste in landfill. Explain and evaluate conflicting pressures on maintaining biodiversity. Describe how 4.7.2.4 Impact of 1 Discuss in groups variation environmental changes, environmental change in water availability, such as availability, temperature and Environmental changes temperature and atmospheric gases due to: atmospheric gases may affect the distribution of be seasonal, geographic the seasons species in an or caused by human geographic position ecosystem. interaction. human interaction. Explain the possible Consider how they could impact of each affect the distribution of environmental change on organisms in an ecosystem. the distribution of species in an ecosystem. Produce a presentation to the in a suitable format. It should include references to some named organisms.
reduction of deforestation and carbon dioxide emissions by some governments recycling resources rather than dumping waste in landfill. Explain and evaluate conflicting pressures on maintaining biodiversity. slow down the reduction in biodiversity. Discuss why it is difficult to make changes that will maintain biodiversity. 4.7.2.4 Impact of environmental change Environmental changes affect the distribution of species in an ecosystem. Describe how environmental changes, such as availability, temperature and atmospheric gases may be seasonal, geographic or caused by human interaction. Explain the possible impact of each environmental change on the distribution of species in an ecosystem. 1 Discuss in groups variation in water availability, temperature and atmospheric gases due to: the seasons geographic position human interaction. Consider how they could affect the distribution of organisms in an ecosystem. Produce a presentation to the in a suitable format. It should include references to some named organisms.
AQA-8461-SOW-ECOL.DOCX