Air Quality & GHG

Featured Projects . . .
Sweetwater Vistas
HELIX Environmental Planning (HELIX) is providing environmental consulting and biological
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Upper San Gabriel Valley Municipal Water District Indirect Reuse Replenishment
HELIX Environmental Planning (HELIX) provided CEQA and NEPA-related environmental support
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Westside Infill Transit Oriented Development Project
HELIX Environmental Planning (HELIX) conducted technical analysis focused on mobile-source
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Carlsbad Oaks North
HELIX Environmental Planning (HELIX) provided environmental compliance monitoring during construction
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12 Oaks Winery Resort
HELIX  is preparing technical studies for the 12 Oaks Winery
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East Third Street Community Health Center
HELIX Environmental Planning (HELIX) prepared an Environmental Assessment (EA) for
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Valiano
HELIX Environmental Planning (HELIX) is preparing environmental documentation and supporting
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