Question

Which of the following are environmental impacts of construction activities?

1) Generation of waste materials
2) Emissions from vehicles and equipment
3) Noise pollution due to use of heavy vehicles and construction machineries
4) Releases of wastes and pollutants into water, ground and atmosphere

Answer 1

The environmental impacts of construction activities include the generation of waste materials, emissions from vehicles and equipment, noise pollution, and releases of wastes and pollutants into water, ground, and atmosphere option all of the above.

Step-by-step explanation:

The environmental impacts of construction activities include:

1. Generation of waste materials: Construction activities generate a significant amount of waste materials, such as concrete, wood, and metals. Improper disposal of these waste materials can lead to pollution of land and water sources.
2. Emissions from vehicles and equipment: Construction vehicles and equipment emit pollutants, including carbon dioxide, nitrogen oxides, and particulate matter. These emissions contribute to air pollution and can have negative effects on air quality and human health.
3. Noise pollution due to the use of heavy vehicles and construction machinery: The use of heavy vehicles and construction machinery can create high levels of noise pollution. This can have negative impacts on nearby residents, wildlife, and ecosystems.
4. Releases of wastes and pollutants into water, ground, and atmosphere: Construction activities can result in the release of wastewater, chemicals, and pollutants into water sources, soils, and the atmosphere. This can contaminate water supplies, harm ecosystems, and contribute to air and water pollution.