Tautan-tautan Akses

Invasive Pests Damage US Forests


Invasive Pests Damage US Forests
mohon tunggu

No media source currently available

0:00 0:01:50 0:00

Something is making a lot of American forests sick. But scientists are fighting back with genetics. VOA's Kevin Enochs reports on the invasive illnesses that are putting U.S. green space at risk.

XS
SM
MD
LG