Flue slope. Question-I've seen this type of venting 3-4 times a month in older houses and never had anyone complain. The bottom metal flue is the 80% furnace with an uphill rise from it to the newly lined masonry chimney (stainless steel liner).
Monarch butterflies utilize different habitat in the warm months versus the cold months. In the spring, summer and early fall, they can be found wherever there are milkweeds. Monarchs lay their eggs on milkweeds and they're always searching for them in fields, meadows and parks.
A butterfly garden is an easy way to see more butterflies and to help them, since many natural butterfly habitats have been lost to human activities like building homes, roads and farms. It is easy to increase the number and variety of butterflies in your yard.utterfly Gardening by Area (what butterflies live in your area). Butterfly Garden Plans (the layout and design). Butterfly Behavior To Watch in the Garden (feeding, basking, etc). Sprucing Up Your Butterfly Garden (spruce up your existing garden).