Week1 13-18句原文

13.     That’s growing interest. 

14.     And many US states are trying to help by creating bug friendly habitats along highways. 

15.     As part of a three-year study, Maryland is seeing how roadsides which are often just grassy strips can come back to life with less mowing, be friendly native wildflowers and targeted herbicide use. 

16.     We’re also seeing a lot of bees coming back. 

17.     Many we’ve had over seventy different species that we’ve reported on the roadsides now and couple new country records. 

18.     The efforts to support a healthy and diverse ecosystem will help bees, butterflies and people.