The Dutch Senate has voted down a proposal to criminalise irregular residence, while approving a separate law introducing a two-tier asylum system. Experts note the decision retains the existing ...
Biological invasions occur when organisms such as animals and plants are introduced by people to regions of the world where they do not naturally occur. In these new locations, these organisms are ...
Increases in global trade and travel are causing animal and plant species to be more frequently introduced to regions of the ...
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