Write a letter to the mayor of your city requesting widening of roads in your area
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Answer:
dear sir
Road expansion refers to the increasing rate at which roads are being constructed across the globe. Increases in population sizes and GDP, particularly in developing nations, are the key drivers of road expansion.[1] The anticipated length of new paved roads to be built between 2010 and 2050 would encircle the planet more than 600 times.[2] Approximately 90% of new roads are being built in developing nations.[3] Future road expansion is predicted to be greatest in Africa and South East Asia.
Road expansion has many potential positive impacts, and many potential negative impacts. Roads facilitate access to markets, health services, and education. However, roads also allow greater exploitation of natural environments, and can negatively impact communities and economies.[2] It is projected that there will be 2 billion vehicles on the planet by 2030.[4] Understanding the impacts of roads and other infrastructure on our planet, societies, and economies is an important emerging field of research.