Search results
Results From The WOW.Com Content Network
Land use — Built environment • Desertification • Habitat fragmentation • Habitat destruction • Land degradation • Land pollution • Lawn-environmental concerns • Trail ethics • Urban heat island • Urban sprawl; Nanotechnology — Impact of nanotechnology
Urban Ecology further advanced the movement when they hosted the first International Ecocity Conference in Berkeley, California in 1990. [15] The conference focused on urban sustainability problems and encouraged over 800 participants from 13 countries to submit proposals on best practices to reform cities for a better urban ecological balance.
The methods and studies of urban ecology is a subset of ecology. The study of urban ecology carries increasing importance because more than 50% of the world's population today lives in urban areas. [5] It is also estimated that within the next 40 years, two-thirds of the world's population will be living in expanding urban centers. [6]
A true merger of landscape architecture with the field of Urban Ecology lacks. From this criticism Frederick Steiner introduced landscape ecological urbanism as an approach that can include the field of urban ecology and Wybe Kuitert has shown how such integrative planning and management of the city should rely on analysis.
Urban ecology is a relatively new field. Because of this, the research that has been done in this field has yet to become extensive. While there is still plenty of time for growth in the research of this field, there are some key issues and biases within the current research that still need to be addressed.
Exposure to these pollutants can lead to various health problems, from short-term symptoms like headaches and temporary nervous system effects (e.g., "metal fume fever") to serious long-term risks such as cancer and early death. [72] Pollution from U.S. manufacturing has declined massively since 1990 (despite an increase in production).
Urban forestry is the care and management of single trees and tree populations in urban settings for the purpose of improving the urban environment. Urban forestry involves both planning and management, including the programming of care and maintenance operations of the urban forest. [1]
Environmental sociology is the study of interactions between societies and their natural environment.The field emphasizes the social factors that influence environmental resource management and cause environmental issues, the processes by which these environmental problems are socially constructed and define as social issues, and societal responses to these problems.