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Gretna
Eden Index
Climate
6.7
•
Recreation
5.5
•
Community
2.9
•
Safeguard
5.3/10
Gretna is a city in Jefferson Parish, Louisiana, located on the west bank of the Mississippi River. The climate in Gretna is humid subtropical, with hot and humid summers and mild winters. The city sits at the confluence of the Mississippi River and the Harvey Canal, which provides a vital link between the river and the local industrial complex. The hydrology constituents of the area are largely influenced by the river and its surrounding wetlands, which are home to a diverse range of flora and fauna. Outdoor recreation opportunities include fishing and boating on the river and nearby waterways, hiking and biking in the wetlands, and visiting local parks and green spaces.
What is the Eden Index?
The Snoflo Eden Index serves as a comprehensive rating system for regions, evaluating their desirability through a holistic assessment of climate health, outdoor recreation opportunities, and natural disaster risk, acknowledging the profound impact of these factors on livability and well-being.
Climate Health Indicator (CHI): 6.7
Gretna receives approximately
1620mm of rain per year,
with humidity levels near 87%
and air temperatures averaging around
21°C.
Gretna has a plant hardyness factor of
9, meaning
plants and agriculture in this region tend to thrive here all year round.
By considering the ideal temperature range, reliable water supplies, clean air, and stable seasonal rain or snowpacks, the Climate Health Indicator (CHI) underscores the significance of a healthy climate as the foundation for quality living.
A healthy climate is paramount for ensuring a high quality of life and livability in a region, fostering both physical well-being and environmental harmony. This can be characterized by ideal temperatures, reliable access to water supplies, clean air, and consistent seasonal rain or snowpacks.
Weather Forecast
Streamflow Conditions
Lower Mississippi-New Orleans
Area Rivers
Lower Mississippi-New Orleans
Snowpack Depths
Lower Mississippi-New Orleans
Reservoir Storage Capacity
Lower Mississippi-New Orleans
Groundwater Levels
Recreational Opportunity Index (ROI): 5.5
The Recreational Opportunity Index (ROI) recognizes the value of outdoor recreational options, such as parks, hiking trails, camping sites, and fishing spots, while acknowledging that climate plays a pivotal role in ensuring the comfort and consistency of these experiences.
Access to outdoor recreational opportunities, encompassing activities such as parks, hiking, camping, and fishing, is crucial for overall well-being, and the climate plays a pivotal role in enabling and enhancing these experiences, ensuring that individuals can engage in nature-based activities comfortably and consistently.
Camping Areas
Nearby Fishing
Catastrophe Safeguard Index (CSI):
The Catastrophe Safeguard Index (CSI) recognizes that natural disaster risk, encompassing floods, fires, hurricanes, and tornadoes, can drastically affect safety and the overall appeal of an area.
The level of natural disaster risk in a region significantly affects safety and the overall livability, with climate change amplifying these risks by potentially increasing the frequency and intensity of events like floods, fires, hurricanes, and tornadoes, thereby posing substantial challenges to community resilience and well-being.
Community Resilience Indicator (CRI): 2.9
The Community Resilience Indicator (CRI) recognizes that education, healthcare, and socioeconomics are crucial to the well-being of a region. The CRI acknowledges the profound impact of these elements on residents' overall quality of life. By evaluating educational resources, healthcare accessibility, and economic inclusivity, the index captures the essential aspects that contribute to a thriving community, fostering resident satisfaction, equity, and social cohesion.