Environment news in tokyo

Here are some recent environment news in Tokyo:

Air Quality:

• Tokyo's air quality has improved significantly over the past decade, thanks to efforts to reduce emissions from vehicles and industrial sources. However, the city still struggles with high levels of particulate matter (PM2.5) and nitrogen dioxide (NO2) during peak traffic hours. (Source: Japan Times)
• The Tokyo Metropolitan Government has launched a new air quality monitoring system, which uses drones and sensors to track PM2.5 levels in real-time. (Source: Nikkei Asia)

Waste Management:

• Tokyo has implemented a new waste sorting system, which requires residents to separate their trash into 10 categories, including food waste, plastic, and paper. The goal is to reduce waste sent to landfills and increase recycling rates. (Source: Japan Today)
• The city has also launched a program to reduce food waste by providing incentives for restaurants and households to compost and recycle food scraps. (Source: The Japan News)

Climate Change:

• Tokyo has set a goal to become carbon neutral by 2050, and is working to reduce its greenhouse gas emissions by 80% compared to 2000 levels. (Source: Tokyo Metropolitan Government)
• The city has also launched a program to promote the use of electric vehicles, with plans to have 20% of new car sales be electric by 2025. (Source: Reuters)

Water Quality:

• Tokyo's water quality has improved significantly over the past decade, thanks to efforts to reduce pollution from industrial and agricultural sources. However, the city still struggles with high levels of bacteria and other pollutants in some areas. (Source: Japan Times)
• The Tokyo Metropolitan Government has launched a program to improve water quality in the city's rivers and lakes, including the restoration of wetlands and the removal of invasive species. (Source: The Japan News)

Green Spaces:

• Tokyo has launched a program to create more green spaces in the city, including parks, gardens, and green roofs. The goal is to increase the city's green coverage from 12% to 20% by 2025. (Source: Tokyo Metropolitan Government)
• The city has also launched a program to promote urban forestry, including the planting of trees and the creation of urban forests. (Source: The Japan News)

These are just a few examples of the environment news in Tokyo. The city is constantly working to improve its environmental sustainability and reduce its impact on the environment.