Estuary Update

Greetings from the estuary! Through our weekly update, we share information about events, projects, activities, and training opportunities with residents and friends of the communities in the San Juan Bay estuary watershed. This April, we celebrate Earth Month. Stay tuned for our activities during this time.

International Mother Earth Day

Celebrate International Mother Earth Day with us this coming Saturday, April 22, from 9:00 am to 11:00 am at Piñones State Forest. During this activity, we will learn about the importance of urban forests and their biodiversity. This activity counts toward Green Touch hours. Limited spaces available.

We will also have a mangrove planting together with Surfrider Foundation Puerto Rico, from 8:00 am to 12:00 pm at Playa Jobos, Isabela, as part of the coastal resilience thematic module of our Citizen Scientist Certification Project.

View all events and register today at https://estuario.org/eventos/.

Workshop for teachers and non-formal educators

The San Juan Bay Estuary, in collaboration with Birds Caribbean, will be offering a workshop for teachers and non-formal educators from the Estuary basin (Bayamón, Carolina, Cataño, Guaynabo, Loíza, San Juan, Toa Baja and Trujillo Alto).

This workshop will be offered on Sunday, April 23, 2023, from 9:00 a.m. to 1:00 p.m. at the Piñones State Forest Visitor Center. The workshop will cover the importance of urban forests for ground birds, techniques for identifying and documenting birds, and various bird education activities.

Certification of scientific citizens

Join us for the activities scheduled for the coastal resilience thematic module of the Estuary Citizen Scientist Certification Project:

  • Thematic workshop: restoration of seagrasses – Tuesday, April 18, 2023, 7:00 pm – 8:00 pm via Zoom
  • Field trip: monitoring of seagrass – Sunday, April 23, 2023, 8:00 pm – 12:00 am, County Lagoon

We'll soon be announcing dates for a new round of introductory workshops for all thematic modules. Stay tuned! Register at https://estuario.org/ccc/.

Fifteenth Puerto Rico Water Quality Day Successfully Concludes

Last Saturday, April 1, 2023, marked the fifteenth annual Puerto Rico Water Quality Day. Thank you for making this the largest citizen science event on the island! 

See our article with a photo gallery of the event and lists of participants, collaborators, and sponsors here.

Weekly bacteriological monitoring

Assessment conducted on Thursday, April 13, 2023. We have a GREEN flag for the Condado Lagoon Estuarine Nature Reserve. The map identifies the stations that exceeded the water quality parameter for enterococci (70 CFU/100mL). We recommend avoiding direct contact with these bodies of water during rain events.

The restoration and water quality management efforts in the San Juan Bay estuary watershed are made possible by our supporters. Donations to the Estuary are tax-deductible in Puerto Rico and the United States.

For more information, visit https://estuario.org/donar/.

Follow us on social media, where we share information, including various virtual activities that will contribute to your knowledge and personal and professional development. For any questions, please contact us at [email protected ]

We invite you to register as a volunteer, HERE.

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