UK trees are facing an "unprecedented level of threat" from pests and diseases, the Forestry Commission has warned.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/unprecedented-threat-uk-trees-pests
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/bbc-uk
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/united-kingdom-uk
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/forests
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/trees
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/forest-diseases
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ecology