California's $1.3 billion citrus industry is focusing its attention on the border with Mexico. In Tijuana, just four city blocks south of the border a devastating crop pest is thriving. It's too close for comfort. The pest is the Asian citrus psyllid, ...


Recent comments
6 years 11 weeks ago
15 years 27 weeks ago
15 years 29 weeks ago
15 years 29 weeks ago
15 years 45 weeks ago
15 years 45 weeks ago
16 years 6 days ago
16 years 18 weeks ago
17 years 5 days ago
17 years 5 days ago