How does it have such global impact and create such strong engagement?

The open exchange of information can have a positive global impact.

Lauren Beukes South African Lauren Beukes has made a global impact.

But scientists say this eruption is too small to have any global impact.

Catastrophic events affecting small areas can have a global impact according to new research.

Working together we have the scale and voice necessary to have a global impact.

Now the damaging global impact of weaker EM growth is beginning to hit home.

Apparently it was important to keep the technology-deficient farm informed on Ellis's global impact.

Breakingviews columnists discuss the global impact of Turkey's currency meltdown.

BBC correspondents explain the global impact of China's economic slowdown.

The unmatched terrorist attack mercilessly ended thousands of lives and had a global impact.

These, if fully implemented, will have a significant global impact.

Nowadays images can go viral and have global impact within minutes, unbelievable two decades ago.

Which public, given the global impact of the decisions?

The global impact of Covid-19 could change science forever.

However, local fertiliser use has a global impact.