Many rural communities in Mexico struggle for basic necessities, especially clean drinking water. One engineer is trying to change that. CGTN's Alasdair Baverstock reports on how one man's invention can help solve this age-old problem.

Advertisement
Code: SPORTDX. Promo code is required. Discount is applied only to a certain category of goods.

More videos

40 years of reform & opening-up
Xinhua 16 Dec 2018 09:33 CET

40 years of reform & opening-up

Migrant voices in the big city
CGTN 16 Dec 2018 08:52 CET

Migrant voices in the big city