Shipping firms look to sail into the future

Global shipping firms under pressure to cut carbon emissions are experimenting with an age-old technology: sails to harness ocean winds and reduce reliance on costly fuels.

Keeping your dog safe from toxic blue-green algae

When we see green, scummy water, we know better than to drink it or even swim in it. But the same is not true for many dogs, and that green scum could be a toxic blue-green algae bloom, which can be fatal to animals.

Why dogs really are a person's best friend

Researchers from The Irish Longitudinal Study on Ageing (TILDA) at Trinity College have highlighted the positive links between dog ownership and higher levels of physical activity in middle-aged and older adults.

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