Other contemporary urban environmental issues

Question 1

Atmospheric pollution

Answer 1

Caused by the release of particles and gases

Question 2

Dhaka‘s air pollution

Answer 2

Capital of Bangladesh, 400,000 migrants each year, trading Centre, worlds fastest growing mega city, diverse economy, developing infrastructure, hazardous air pollution, vehicle emissions and industry, factories, causes health problems

Question 3

managing air pollution

Answer 3

Houses are energy efficient, urban development as well served by public transport routes, street design is appealing and safe for pedestrians and cyclists, based as well managed

Question 4

Water pollution causes

Answer 4

Surface run-off from streets, industrial waste, untreated or poorly treated sewage, rubbish dumps toxic waste leaked pollutants, acid rain

Question 5

consequences of water pollution

Answer 5

Over 1.2 people lack access to clean water, water borne infections 80% of all infectious diseases in industrial waste, organic matter, particles

Question 6

Water problems in India

Answer 6

India experiences chronic water problems, 70% of surface water in India was unfit for consumption, 27 cities have untreated sewage water flowing and open drains, health problems,

Question 7

Managing water pollution

Answer 7

Construction of water treatment facilities and waste water plants, regulations aimed at Pluta such as industries which discharge water pollution into waters or solar systems that flow into treatment plants

Question 8

Strategies

Answer 8

Low impact development, use of vegetation and permeable surfaces like green roofs, legalisation regulation and enforcement, auntie pollution laws and agreements worldwide, education and awareness, improvements and sewage and waste water processing/appropriate technology

Question 9

Thames tidal tunnel

Answer 9

Much of London is served by combine sewage systems home roads roofs and pavements, great stink 1858, demand of expanding population, or sewage into river, specialised tunnel machine , concrete segments, 25 km long and 65 m deep,

Question 10

Dereliction

Answer 10

advise to the state of having been abandoned and become dilapidated

Question 11

Dereliction

Answer 11

Often associated with former industrial or rundown housing estates, negative impact on surrounding area, crime and vandalism rates higher, house prizes for and out migration of residence takes place risk to human health

Question 12

Dereliction in London

Answer 12

Lambeth Hospital buildings Kennington, hospital shut in 1976, original workhouse demolished, more modern hospital buildings remain, cleared for housing development

Question 13

Brownfield site

Answer 13

Land previously used for industrial purposes also some commercial uses

Question 14

Greenfield site

Answer 14

Area of undeveloped land

Question 15

Land remediation

Answer 15

The removal of pollution or contaminants from the ground which enables areas of data for industrial land to be brought back to commercial use

Question 16

Elizabeth Olympic Park, London

Answer 16

2012 London Olympic Games 350 Hector area of East London was cleaned up, largest new urban park in Europe, 100 actors of land and 40 ha of new habitat, 2,200,000 m² of soil was excavated, soil treated,