![]() ![]() The share of renewable energy in final energy consumption has reached 17.5per cent in 2015.Households consume 29 per cent of global energy and consequently contribute to 21 per cent of resultant CO2 emissions.At the same time, motor vehicle kilometers are projected to increase by 40 per cent and global air travel is projected to triple in the same period. A 32 per cent increase in vehicle ownership is expected by 2020. In 2002 the motor vehicle stock in OECD countries was 550 million vehicles (75 per cent of which were personal cars).Commercial and residential energy use is the second most rapidly growing area of global energy use after transport. Despite technological advances that have promoted energy efficiency gains, energy use in OECD countries will continue to grow another 35 per cent by 2020.If people worldwide switched to energy efficient lightbulbs, the world would save US$120 billion annually.Three out of ten people (2.1 billion people, or 29per cent of the global population) did not use a safely managed drinking water service4 in 2015, whereas 844 million people still lacked even a basic drinking water service.Over the period 1995–2015, floods accounted for 43per cent of all documented natural disasters, affecting 2.3 billion people, killing 157,000 more and causing US$662 billion in damage. ![]() Over 2 billion people live in countries experiencing high water stress.Industry (including power generation) accounts for 19per cent and households for 12per cent. Agriculture (including irrigation, livestock and aquaculture) is by far the largest water consumer, accounting for 69per cent of annual water withdrawals globally.Water use has been increasing worldwide by about 1per cent per year since the 1980s.Water is free from nature, but the infrastructure needed to deliver it is expensive.Excessive use of water contributes to the global water stress.More than 1 billion people still do not have access to fresh water.Humankind is polluting water in rivers and lakes faster than nature can recycle and purify.Humanity must therefore rely on 0.5 per cent for all of man’s ecosystem’s and freshwater needs. Less than 3 per cent of the world’s water is fresh (drinkable), of which 2.5 per cent is frozen in the Antarctica, Arctic and glaciers.93 per cent of the world’s 250 largest companies are now reporting on sustainability.The equivalent of almost three planets could be required to provide the natural resources needed to sustain current lifestyles. According to latest projections, the global population could grow to around 8.5 billion in 2030, 9.7 billion in 2050.Sustainable consumption and production can also contribute substantially to poverty alleviation and the transition towards low-carbon and green economies. ![]() It is also about decoupling economic growth from environmental degradation, increasing resource efficiency and promoting sustainable lifestyles. Sustainable consumption and production is about doing more and better with less. The COVID-19 pandemic offers countries an opportunity to build recovery plans that will reverse current trends and change our consumption and production patterns towards a more sustainable future.
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