Ocean biomass with human pathogens increases

Some dangerous form of life are increasing in the world oceans. The reason seems that are related to global climate change.

Climate change is having a dramatic impact on marine animal and plant communities but little is known of its influence on marine prokaryotes, which represent the largest living biomass in the world oceans and play a fundamental role in maintaining life on our planet.

Sources:

Climate influence on Vibrio and associated human diseases during the past half-century in the coastal North Atlantic

Bees are stressed by pesticides

Human pesticides are used without control and influence on critical ecosystems that provide politicization.

Here we show that pollen collected by honey bee foragers in maize- and soybean-dominated landscapes is contaminated throughout the growing season with multiple agricultural pesticides, including the neonicotinoids used as seed treatments. 

Sources:

Non-cultivated plants present a season-long route of pesticide exposure for honey bees : Nature Communications