impact of the work impact of tobacco impact of tourism impact of trade impact of training impact of transport impact of unemployment impact of using impact of various impact of violence impact of war impact of water impact of weather impact of what impact of women impact of working impact on a person impact on access impact on agricultural impact on agriculture impact on air impact on american impact on biodiversity impact on blood impact on business impact on businesses impact on canada impact on canadian impact on canadians impact on child impact on children impact on climate impact on climate change impact on communities impact on community impact on competition impact on competitiveness impact on consumer impact on consumers impact on corporate impact on cost impact on costs impact on customer impact on daily impact on data impact on demand impact on developing impact on development impact on earth impact on economic impact on economic growth impact on education impact on employee impact on employees impact on employment impact on energy impact on environment impact on environmental impact on european impact on existing impact on families impact on family impact on fertility impact on financial impact on food impact on global impact on growth impact on health impact on him impact on human impact on human health impact on human resources impact on human rights impact on humans impact on individuals impact on industry impact on international impact on investment impact on it impact on job impact on jobs impact on labour impact on land impact on learning impact on life impact on local impact on marine impact on market impact on me impact on mental impact on modern impact on mortality impact on my life impact on national impact on nature impact on net impact on new impact on operations impact on other