сторінка 111 вправа 4 гдз 10 клас англійська мова Морська 2018

Відповідь до p. 111 ex. 4:

Text 1.
1. Why do humans sometimes consider themselves different from other species? Ecology often studies ecosystems without humans in them.
In fact, humans consider themselves as a separate, unnatural component different from other species of animals in many ways. But we are the species that have the greatest impact on the changes in ecology today.
2. What are we influenced by? What are the consequences? The main difference between humans and other species is that we are conscious beings and we express our ambitions and aspirations through our relationship with the natural world. Our knowledge, principles, values and goals affect our behavior. And we are also influenced by the society, culture, communities. As a consequence, cooperation and conflict between individuals and groups have an impact on our biosphere.
3. What are the main differences between human beings and other living beings? Human ecology deals both with the influence of human beings on
their environment and with the effect of the environment on human behaviour. It also investigates their strategies to adapt to different situations as they understand their impact on each other better.

Text 2.
A. New choices in materials and energy.
B. Recent trends in building. С Eco-design: a new attitude.
1. What are the stages of a product life-cycle? The objective of new building is increasingly becoming that of
searching for environmentally-friendly solutions by finding different sources of energy production and paying more attention to the materials used.
2. What are the advantages of local materials? Thanks to eco-design, the attitude towards the design of a
product takes into consideration the environmental impact of it during its life cycle (which includes its manufacturing, use and disposal). According to eco-design, not only should the material used to create a product be taken into account, but also the waste, the energy and the final emissions created and their environmental impact.
3. What are the objectives of new building? The principles of eco-design used in building design and construction range from the choice of materials to the type of energy system the building will use and the disposal of the materials at the end of their useful life. For example, local materials are less expensive, their transport cost is lower and consequently CO2 emissions are also limited. Recyclable and recycled materials can be used provided they do not create further waste during their production or at the end of their lifetime. Renewable and unlimited sources of energy or passive energy systems are always considered (such as green roots to insulate a building or positioning a building in order to use the sun's rays as a heating method).